* arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types)
@ 2021-11-24 22:52 ` kernel test robot
0 siblings, 0 replies; 13+ messages in thread
From: kernel test robot @ 2021-11-24 22:52 UTC (permalink / raw)
To: Luc Van Oostenryck
Cc: kbuild-all, linux-kernel, Andrew Morton, Linux Memory Management List
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5f53fa508db098c9d372423a6dac31c8a5679cdf
commit: d991bb1c8da842a2a0b9dc83b1005e655783f861 include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
date: 7 months ago
config: powerpc-randconfig-s031-20211028 (https://download.01.org/0day-ci/archive/20211125/202111250618.X6OzOZv1-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 11.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d991bb1c8da842a2a0b9dc83b1005e655783f861
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout d991bb1c8da842a2a0b9dc83b1005e655783f861
# save the config file to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
vim +978 arch/powerpc/include/asm/kvm_ppc.h
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 958
5deb8e7ad8ac7e Alexander Graf 2014-04-24 959 SHARED_WRAPPER(critical, 64)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 960 SHARED_SPRNG_WRAPPER(sprg0, 64, SPRN_GSPRG0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 961 SHARED_SPRNG_WRAPPER(sprg1, 64, SPRN_GSPRG1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 962 SHARED_SPRNG_WRAPPER(sprg2, 64, SPRN_GSPRG2)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 963 SHARED_SPRNG_WRAPPER(sprg3, 64, SPRN_GSPRG3)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 964 SHARED_SPRNG_WRAPPER(srr0, 64, SPRN_GSRR0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 965 SHARED_SPRNG_WRAPPER(srr1, 64, SPRN_GSRR1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 966 SHARED_SPRNG_WRAPPER(dar, 64, SPRN_GDEAR)
dc168549d9a0fb Bharat Bhushan 2014-07-17 967 SHARED_SPRNG_WRAPPER(esr, 64, SPRN_GESR)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 968 SHARED_WRAPPER_GET(msr, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 969 static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 970 {
5deb8e7ad8ac7e Alexander Graf 2014-04-24 971 if (kvmppc_shared_big_endian(vcpu))
5deb8e7ad8ac7e Alexander Graf 2014-04-24 972 vcpu->arch.shared->msr = cpu_to_be64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 973 else
5deb8e7ad8ac7e Alexander Graf 2014-04-24 974 vcpu->arch.shared->msr = cpu_to_le64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 975 }
5deb8e7ad8ac7e Alexander Graf 2014-04-24 976 SHARED_WRAPPER(dsisr, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 977 SHARED_WRAPPER(int_pending, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @978 SHARED_WRAPPER(sprg4, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @979 SHARED_WRAPPER(sprg5, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @980 SHARED_WRAPPER(sprg6, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @981 SHARED_WRAPPER(sprg7, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 982
:::::: The code at line 978 was first introduced by commit
:::::: 5deb8e7ad8ac7e3fcdfa042acff617f461b361c2 KVM: PPC: Make shared struct aka magic page guest endian
:::::: TO: Alexander Graf <agraf@suse.de>
:::::: CC: Alexander Graf <agraf@suse.de>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 13+ messages in thread
* arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types)
@ 2021-11-24 22:52 ` kernel test robot
0 siblings, 0 replies; 13+ messages in thread
From: kernel test robot @ 2021-11-24 22:52 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 20855 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5f53fa508db098c9d372423a6dac31c8a5679cdf
commit: d991bb1c8da842a2a0b9dc83b1005e655783f861 include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
date: 7 months ago
config: powerpc-randconfig-s031-20211028 (https://download.01.org/0day-ci/archive/20211125/202111250618.X6OzOZv1-lkp(a)intel.com/config)
compiler: powerpc-linux-gcc (GCC) 11.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d991bb1c8da842a2a0b9dc83b1005e655783f861
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout d991bb1c8da842a2a0b9dc83b1005e655783f861
# save the config file to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
vim +978 arch/powerpc/include/asm/kvm_ppc.h
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 958
5deb8e7ad8ac7e Alexander Graf 2014-04-24 959 SHARED_WRAPPER(critical, 64)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 960 SHARED_SPRNG_WRAPPER(sprg0, 64, SPRN_GSPRG0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 961 SHARED_SPRNG_WRAPPER(sprg1, 64, SPRN_GSPRG1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 962 SHARED_SPRNG_WRAPPER(sprg2, 64, SPRN_GSPRG2)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 963 SHARED_SPRNG_WRAPPER(sprg3, 64, SPRN_GSPRG3)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 964 SHARED_SPRNG_WRAPPER(srr0, 64, SPRN_GSRR0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 965 SHARED_SPRNG_WRAPPER(srr1, 64, SPRN_GSRR1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 966 SHARED_SPRNG_WRAPPER(dar, 64, SPRN_GDEAR)
dc168549d9a0fb Bharat Bhushan 2014-07-17 967 SHARED_SPRNG_WRAPPER(esr, 64, SPRN_GESR)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 968 SHARED_WRAPPER_GET(msr, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 969 static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 970 {
5deb8e7ad8ac7e Alexander Graf 2014-04-24 971 if (kvmppc_shared_big_endian(vcpu))
5deb8e7ad8ac7e Alexander Graf 2014-04-24 972 vcpu->arch.shared->msr = cpu_to_be64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 973 else
5deb8e7ad8ac7e Alexander Graf 2014-04-24 974 vcpu->arch.shared->msr = cpu_to_le64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 975 }
5deb8e7ad8ac7e Alexander Graf 2014-04-24 976 SHARED_WRAPPER(dsisr, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 977 SHARED_WRAPPER(int_pending, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @978 SHARED_WRAPPER(sprg4, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @979 SHARED_WRAPPER(sprg5, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @980 SHARED_WRAPPER(sprg6, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @981 SHARED_WRAPPER(sprg7, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 982
:::::: The code at line 978 was first introduced by commit
:::::: 5deb8e7ad8ac7e3fcdfa042acff617f461b361c2 KVM: PPC: Make shared struct aka magic page guest endian
:::::: TO: Alexander Graf <agraf@suse.de>
:::::: CC: Alexander Graf <agraf@suse.de>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
^ permalink raw reply [flat|nested] 13+ messages in thread
* arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types)
@ 2022-05-13 1:30 kernel test robot
0 siblings, 0 replies; 13+ messages in thread
From: kernel test robot @ 2022-05-13 1:30 UTC (permalink / raw)
To: Luc Van Oostenryck
Cc: kbuild-all, linux-kernel, Andrew Morton, Linux Memory Management List
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: f3f19f939c11925dadd3f4776f99f8c278a7017b
commit: d991bb1c8da842a2a0b9dc83b1005e655783f861 include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
date: 1 year ago
config: powerpc64-randconfig-s031-20220512 (https://download.01.org/0day-ci/archive/20220513/202205130940.7WIIAC1c-lkp@intel.com/config)
compiler: powerpc64-linux-gcc (GCC) 11.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d991bb1c8da842a2a0b9dc83b1005e655783f861
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout d991bb1c8da842a2a0b9dc83b1005e655783f861
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=powerpc SHELL=/bin/bash arch/powerpc/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
vim +978 arch/powerpc/include/asm/kvm_ppc.h
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 958
5deb8e7ad8ac7e Alexander Graf 2014-04-24 959 SHARED_WRAPPER(critical, 64)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 960 SHARED_SPRNG_WRAPPER(sprg0, 64, SPRN_GSPRG0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 961 SHARED_SPRNG_WRAPPER(sprg1, 64, SPRN_GSPRG1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 962 SHARED_SPRNG_WRAPPER(sprg2, 64, SPRN_GSPRG2)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 963 SHARED_SPRNG_WRAPPER(sprg3, 64, SPRN_GSPRG3)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 964 SHARED_SPRNG_WRAPPER(srr0, 64, SPRN_GSRR0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 965 SHARED_SPRNG_WRAPPER(srr1, 64, SPRN_GSRR1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 966 SHARED_SPRNG_WRAPPER(dar, 64, SPRN_GDEAR)
dc168549d9a0fb Bharat Bhushan 2014-07-17 967 SHARED_SPRNG_WRAPPER(esr, 64, SPRN_GESR)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 968 SHARED_WRAPPER_GET(msr, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 969 static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 970 {
5deb8e7ad8ac7e Alexander Graf 2014-04-24 971 if (kvmppc_shared_big_endian(vcpu))
5deb8e7ad8ac7e Alexander Graf 2014-04-24 972 vcpu->arch.shared->msr = cpu_to_be64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 973 else
5deb8e7ad8ac7e Alexander Graf 2014-04-24 974 vcpu->arch.shared->msr = cpu_to_le64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 975 }
5deb8e7ad8ac7e Alexander Graf 2014-04-24 976 SHARED_WRAPPER(dsisr, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 977 SHARED_WRAPPER(int_pending, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @978 SHARED_WRAPPER(sprg4, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @979 SHARED_WRAPPER(sprg5, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @980 SHARED_WRAPPER(sprg6, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @981 SHARED_WRAPPER(sprg7, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 982
:::::: The code at line 978 was first introduced by commit
:::::: 5deb8e7ad8ac7e3fcdfa042acff617f461b361c2 KVM: PPC: Make shared struct aka magic page guest endian
:::::: TO: Alexander Graf <agraf@suse.de>
:::::: CC: Alexander Graf <agraf@suse.de>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 13+ messages in thread
* arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types)
@ 2022-03-19 17:21 kernel test robot
0 siblings, 0 replies; 13+ messages in thread
From: kernel test robot @ 2022-03-19 17:21 UTC (permalink / raw)
To: Luc Van Oostenryck
Cc: kbuild-all, linux-kernel, Andrew Morton, Linux Memory Management List
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 34e047aa16c0123bbae8e2f6df33e5ecc1f56601
commit: d991bb1c8da842a2a0b9dc83b1005e655783f861 include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
date: 11 months ago
config: powerpc64-randconfig-s031-20220319 (https://download.01.org/0day-ci/archive/20220320/202203200152.tnHtopvO-lkp@intel.com/config)
compiler: powerpc64-linux-gcc (GCC) 11.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d991bb1c8da842a2a0b9dc83b1005e655783f861
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout d991bb1c8da842a2a0b9dc83b1005e655783f861
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=powerpc SHELL=/bin/bash arch/powerpc/kvm/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
vim +978 arch/powerpc/include/asm/kvm_ppc.h
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 958
5deb8e7ad8ac7e Alexander Graf 2014-04-24 959 SHARED_WRAPPER(critical, 64)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 960 SHARED_SPRNG_WRAPPER(sprg0, 64, SPRN_GSPRG0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 961 SHARED_SPRNG_WRAPPER(sprg1, 64, SPRN_GSPRG1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 962 SHARED_SPRNG_WRAPPER(sprg2, 64, SPRN_GSPRG2)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 963 SHARED_SPRNG_WRAPPER(sprg3, 64, SPRN_GSPRG3)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 964 SHARED_SPRNG_WRAPPER(srr0, 64, SPRN_GSRR0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 965 SHARED_SPRNG_WRAPPER(srr1, 64, SPRN_GSRR1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 966 SHARED_SPRNG_WRAPPER(dar, 64, SPRN_GDEAR)
dc168549d9a0fb Bharat Bhushan 2014-07-17 967 SHARED_SPRNG_WRAPPER(esr, 64, SPRN_GESR)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 968 SHARED_WRAPPER_GET(msr, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 969 static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 970 {
5deb8e7ad8ac7e Alexander Graf 2014-04-24 971 if (kvmppc_shared_big_endian(vcpu))
5deb8e7ad8ac7e Alexander Graf 2014-04-24 972 vcpu->arch.shared->msr = cpu_to_be64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 973 else
5deb8e7ad8ac7e Alexander Graf 2014-04-24 974 vcpu->arch.shared->msr = cpu_to_le64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 975 }
5deb8e7ad8ac7e Alexander Graf 2014-04-24 976 SHARED_WRAPPER(dsisr, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 977 SHARED_WRAPPER(int_pending, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @978 SHARED_WRAPPER(sprg4, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @979 SHARED_WRAPPER(sprg5, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @980 SHARED_WRAPPER(sprg6, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @981 SHARED_WRAPPER(sprg7, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 982
:::::: The code at line 978 was first introduced by commit
:::::: 5deb8e7ad8ac7e3fcdfa042acff617f461b361c2 KVM: PPC: Make shared struct aka magic page guest endian
:::::: TO: Alexander Graf <agraf@suse.de>
:::::: CC: Alexander Graf <agraf@suse.de>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 13+ messages in thread
* arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types)
@ 2022-03-19 15:29 kernel test robot
0 siblings, 0 replies; 13+ messages in thread
From: kernel test robot @ 2022-03-19 15:29 UTC (permalink / raw)
To: Luc Van Oostenryck
Cc: kbuild-all, linux-kernel, Andrew Morton, Linux Memory Management List
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 34e047aa16c0123bbae8e2f6df33e5ecc1f56601
commit: d991bb1c8da842a2a0b9dc83b1005e655783f861 include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
date: 11 months ago
config: powerpc64-randconfig-s031-20220319 (https://download.01.org/0day-ci/archive/20220319/202203192340.aoXoddkL-lkp@intel.com/config)
compiler: powerpc64-linux-gcc (GCC) 11.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d991bb1c8da842a2a0b9dc83b1005e655783f861
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout d991bb1c8da842a2a0b9dc83b1005e655783f861
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=powerpc SHELL=/bin/bash arch/powerpc/kvm/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
vim +978 arch/powerpc/include/asm/kvm_ppc.h
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 958
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 959 SHARED_WRAPPER(critical, 64)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 960 SHARED_SPRNG_WRAPPER(sprg0, 64, SPRN_GSPRG0)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 961 SHARED_SPRNG_WRAPPER(sprg1, 64, SPRN_GSPRG1)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 962 SHARED_SPRNG_WRAPPER(sprg2, 64, SPRN_GSPRG2)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 963 SHARED_SPRNG_WRAPPER(sprg3, 64, SPRN_GSPRG3)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 964 SHARED_SPRNG_WRAPPER(srr0, 64, SPRN_GSRR0)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 965 SHARED_SPRNG_WRAPPER(srr1, 64, SPRN_GSRR1)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 966 SHARED_SPRNG_WRAPPER(dar, 64, SPRN_GDEAR)
dc168549d9a0fb5 Bharat Bhushan 2014-07-17 967 SHARED_SPRNG_WRAPPER(esr, 64, SPRN_GESR)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 968 SHARED_WRAPPER_GET(msr, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 969 static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 970 {
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 971 if (kvmppc_shared_big_endian(vcpu))
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 972 vcpu->arch.shared->msr = cpu_to_be64(val);
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 973 else
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 974 vcpu->arch.shared->msr = cpu_to_le64(val);
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 975 }
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 976 SHARED_WRAPPER(dsisr, 32)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 977 SHARED_WRAPPER(int_pending, 32)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @978 SHARED_WRAPPER(sprg4, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @979 SHARED_WRAPPER(sprg5, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @980 SHARED_WRAPPER(sprg6, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @981 SHARED_WRAPPER(sprg7, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 982
:::::: The code at line 978 was first introduced by commit
:::::: 5deb8e7ad8ac7e3fcdfa042acff617f461b361c2 KVM: PPC: Make shared struct aka magic page guest endian
:::::: TO: Alexander Graf <agraf@suse.de>
:::::: CC: Alexander Graf <agraf@suse.de>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 13+ messages in thread
* arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types)
@ 2021-12-26 7:56 ` kernel test robot
0 siblings, 0 replies; 13+ messages in thread
From: kernel test robot @ 2021-12-26 7:56 UTC (permalink / raw)
To: Luc Van Oostenryck
Cc: kbuild-all, linux-kernel, Andrew Morton, Linux Memory Management List
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: e2ae0d4a6b0ba461542f0fd0ba0b828658013e9f
commit: d991bb1c8da842a2a0b9dc83b1005e655783f861 include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
date: 8 months ago
config: powerpc64-randconfig-s032-20211226 (https://download.01.org/0day-ci/archive/20211226/202112261319.PcKYcgDi-lkp@intel.com/config)
compiler: powerpc64le-linux-gcc (GCC) 11.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d991bb1c8da842a2a0b9dc83b1005e655783f861
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout d991bb1c8da842a2a0b9dc83b1005e655783f861
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=powerpc SHELL=/bin/bash arch/powerpc/kvm/ drivers/misc/ drivers/pinctrl/nuvoton/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
vim +978 arch/powerpc/include/asm/kvm_ppc.h
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 958
5deb8e7ad8ac7e Alexander Graf 2014-04-24 959 SHARED_WRAPPER(critical, 64)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 960 SHARED_SPRNG_WRAPPER(sprg0, 64, SPRN_GSPRG0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 961 SHARED_SPRNG_WRAPPER(sprg1, 64, SPRN_GSPRG1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 962 SHARED_SPRNG_WRAPPER(sprg2, 64, SPRN_GSPRG2)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 963 SHARED_SPRNG_WRAPPER(sprg3, 64, SPRN_GSPRG3)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 964 SHARED_SPRNG_WRAPPER(srr0, 64, SPRN_GSRR0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 965 SHARED_SPRNG_WRAPPER(srr1, 64, SPRN_GSRR1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 966 SHARED_SPRNG_WRAPPER(dar, 64, SPRN_GDEAR)
dc168549d9a0fb Bharat Bhushan 2014-07-17 967 SHARED_SPRNG_WRAPPER(esr, 64, SPRN_GESR)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 968 SHARED_WRAPPER_GET(msr, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 969 static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 970 {
5deb8e7ad8ac7e Alexander Graf 2014-04-24 971 if (kvmppc_shared_big_endian(vcpu))
5deb8e7ad8ac7e Alexander Graf 2014-04-24 972 vcpu->arch.shared->msr = cpu_to_be64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 973 else
5deb8e7ad8ac7e Alexander Graf 2014-04-24 974 vcpu->arch.shared->msr = cpu_to_le64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 975 }
5deb8e7ad8ac7e Alexander Graf 2014-04-24 976 SHARED_WRAPPER(dsisr, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 977 SHARED_WRAPPER(int_pending, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @978 SHARED_WRAPPER(sprg4, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @979 SHARED_WRAPPER(sprg5, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @980 SHARED_WRAPPER(sprg6, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @981 SHARED_WRAPPER(sprg7, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 982
:::::: The code at line 978 was first introduced by commit
:::::: 5deb8e7ad8ac7e3fcdfa042acff617f461b361c2 KVM: PPC: Make shared struct aka magic page guest endian
:::::: TO: Alexander Graf <agraf@suse.de>
:::::: CC: Alexander Graf <agraf@suse.de>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 13+ messages in thread
* arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types)
@ 2021-12-26 7:56 ` kernel test robot
0 siblings, 0 replies; 13+ messages in thread
From: kernel test robot @ 2021-12-26 7:56 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 20970 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: e2ae0d4a6b0ba461542f0fd0ba0b828658013e9f
commit: d991bb1c8da842a2a0b9dc83b1005e655783f861 include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
date: 8 months ago
config: powerpc64-randconfig-s032-20211226 (https://download.01.org/0day-ci/archive/20211226/202112261319.PcKYcgDi-lkp(a)intel.com/config)
compiler: powerpc64le-linux-gcc (GCC) 11.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d991bb1c8da842a2a0b9dc83b1005e655783f861
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout d991bb1c8da842a2a0b9dc83b1005e655783f861
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=powerpc SHELL=/bin/bash arch/powerpc/kvm/ drivers/misc/ drivers/pinctrl/nuvoton/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
vim +978 arch/powerpc/include/asm/kvm_ppc.h
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 958
5deb8e7ad8ac7e Alexander Graf 2014-04-24 959 SHARED_WRAPPER(critical, 64)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 960 SHARED_SPRNG_WRAPPER(sprg0, 64, SPRN_GSPRG0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 961 SHARED_SPRNG_WRAPPER(sprg1, 64, SPRN_GSPRG1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 962 SHARED_SPRNG_WRAPPER(sprg2, 64, SPRN_GSPRG2)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 963 SHARED_SPRNG_WRAPPER(sprg3, 64, SPRN_GSPRG3)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 964 SHARED_SPRNG_WRAPPER(srr0, 64, SPRN_GSRR0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 965 SHARED_SPRNG_WRAPPER(srr1, 64, SPRN_GSRR1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 966 SHARED_SPRNG_WRAPPER(dar, 64, SPRN_GDEAR)
dc168549d9a0fb Bharat Bhushan 2014-07-17 967 SHARED_SPRNG_WRAPPER(esr, 64, SPRN_GESR)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 968 SHARED_WRAPPER_GET(msr, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 969 static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 970 {
5deb8e7ad8ac7e Alexander Graf 2014-04-24 971 if (kvmppc_shared_big_endian(vcpu))
5deb8e7ad8ac7e Alexander Graf 2014-04-24 972 vcpu->arch.shared->msr = cpu_to_be64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 973 else
5deb8e7ad8ac7e Alexander Graf 2014-04-24 974 vcpu->arch.shared->msr = cpu_to_le64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 975 }
5deb8e7ad8ac7e Alexander Graf 2014-04-24 976 SHARED_WRAPPER(dsisr, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 977 SHARED_WRAPPER(int_pending, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @978 SHARED_WRAPPER(sprg4, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @979 SHARED_WRAPPER(sprg5, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @980 SHARED_WRAPPER(sprg6, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @981 SHARED_WRAPPER(sprg7, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 982
:::::: The code at line 978 was first introduced by commit
:::::: 5deb8e7ad8ac7e3fcdfa042acff617f461b361c2 KVM: PPC: Make shared struct aka magic page guest endian
:::::: TO: Alexander Graf <agraf@suse.de>
:::::: CC: Alexander Graf <agraf@suse.de>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
^ permalink raw reply [flat|nested] 13+ messages in thread
* arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types)
@ 2021-11-25 7:16 ` kernel test robot
0 siblings, 0 replies; 13+ messages in thread
From: kernel test robot @ 2021-11-25 7:16 UTC (permalink / raw)
To: Luc Van Oostenryck
Cc: kbuild-all, linux-kernel, Andrew Morton, Linux Memory Management List
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5f53fa508db098c9d372423a6dac31c8a5679cdf
commit: d991bb1c8da842a2a0b9dc83b1005e655783f861 include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
date: 7 months ago
config: powerpc-randconfig-s031-20211028 (https://download.01.org/0day-ci/archive/20211125/202111251523.PG4QWwjV-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 11.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d991bb1c8da842a2a0b9dc83b1005e655783f861
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout d991bb1c8da842a2a0b9dc83b1005e655783f861
# save the config file to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
vim +978 arch/powerpc/include/asm/kvm_ppc.h
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 958
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 959 SHARED_WRAPPER(critical, 64)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 960 SHARED_SPRNG_WRAPPER(sprg0, 64, SPRN_GSPRG0)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 961 SHARED_SPRNG_WRAPPER(sprg1, 64, SPRN_GSPRG1)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 962 SHARED_SPRNG_WRAPPER(sprg2, 64, SPRN_GSPRG2)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 963 SHARED_SPRNG_WRAPPER(sprg3, 64, SPRN_GSPRG3)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 964 SHARED_SPRNG_WRAPPER(srr0, 64, SPRN_GSRR0)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 965 SHARED_SPRNG_WRAPPER(srr1, 64, SPRN_GSRR1)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 966 SHARED_SPRNG_WRAPPER(dar, 64, SPRN_GDEAR)
dc168549d9a0fb5 Bharat Bhushan 2014-07-17 967 SHARED_SPRNG_WRAPPER(esr, 64, SPRN_GESR)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 968 SHARED_WRAPPER_GET(msr, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 969 static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 970 {
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 971 if (kvmppc_shared_big_endian(vcpu))
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 972 vcpu->arch.shared->msr = cpu_to_be64(val);
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 973 else
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 974 vcpu->arch.shared->msr = cpu_to_le64(val);
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 975 }
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 976 SHARED_WRAPPER(dsisr, 32)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 977 SHARED_WRAPPER(int_pending, 32)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @978 SHARED_WRAPPER(sprg4, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @979 SHARED_WRAPPER(sprg5, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @980 SHARED_WRAPPER(sprg6, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @981 SHARED_WRAPPER(sprg7, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 982
:::::: The code at line 978 was first introduced by commit
:::::: 5deb8e7ad8ac7e3fcdfa042acff617f461b361c2 KVM: PPC: Make shared struct aka magic page guest endian
:::::: TO: Alexander Graf <agraf@suse.de>
:::::: CC: Alexander Graf <agraf@suse.de>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 13+ messages in thread
* arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types)
@ 2021-11-25 7:16 ` kernel test robot
0 siblings, 0 replies; 13+ messages in thread
From: kernel test robot @ 2021-11-25 7:16 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 20880 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5f53fa508db098c9d372423a6dac31c8a5679cdf
commit: d991bb1c8da842a2a0b9dc83b1005e655783f861 include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
date: 7 months ago
config: powerpc-randconfig-s031-20211028 (https://download.01.org/0day-ci/archive/20211125/202111251523.PG4QWwjV-lkp(a)intel.com/config)
compiler: powerpc-linux-gcc (GCC) 11.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d991bb1c8da842a2a0b9dc83b1005e655783f861
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout d991bb1c8da842a2a0b9dc83b1005e655783f861
# save the config file to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
vim +978 arch/powerpc/include/asm/kvm_ppc.h
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 958
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 959 SHARED_WRAPPER(critical, 64)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 960 SHARED_SPRNG_WRAPPER(sprg0, 64, SPRN_GSPRG0)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 961 SHARED_SPRNG_WRAPPER(sprg1, 64, SPRN_GSPRG1)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 962 SHARED_SPRNG_WRAPPER(sprg2, 64, SPRN_GSPRG2)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 963 SHARED_SPRNG_WRAPPER(sprg3, 64, SPRN_GSPRG3)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 964 SHARED_SPRNG_WRAPPER(srr0, 64, SPRN_GSRR0)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 965 SHARED_SPRNG_WRAPPER(srr1, 64, SPRN_GSRR1)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 966 SHARED_SPRNG_WRAPPER(dar, 64, SPRN_GDEAR)
dc168549d9a0fb5 Bharat Bhushan 2014-07-17 967 SHARED_SPRNG_WRAPPER(esr, 64, SPRN_GESR)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 968 SHARED_WRAPPER_GET(msr, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 969 static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 970 {
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 971 if (kvmppc_shared_big_endian(vcpu))
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 972 vcpu->arch.shared->msr = cpu_to_be64(val);
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 973 else
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 974 vcpu->arch.shared->msr = cpu_to_le64(val);
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 975 }
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 976 SHARED_WRAPPER(dsisr, 32)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 977 SHARED_WRAPPER(int_pending, 32)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @978 SHARED_WRAPPER(sprg4, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @979 SHARED_WRAPPER(sprg5, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @980 SHARED_WRAPPER(sprg6, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @981 SHARED_WRAPPER(sprg7, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 982
:::::: The code at line 978 was first introduced by commit
:::::: 5deb8e7ad8ac7e3fcdfa042acff617f461b361c2 KVM: PPC: Make shared struct aka magic page guest endian
:::::: TO: Alexander Graf <agraf@suse.de>
:::::: CC: Alexander Graf <agraf@suse.de>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
^ permalink raw reply [flat|nested] 13+ messages in thread
* arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types)
@ 2021-11-25 2:36 ` kernel test robot
0 siblings, 0 replies; 13+ messages in thread
From: kernel test robot @ 2021-11-25 2:36 UTC (permalink / raw)
To: Luc Van Oostenryck
Cc: kbuild-all, linux-kernel, Andrew Morton, Linux Memory Management List
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5f53fa508db098c9d372423a6dac31c8a5679cdf
commit: d991bb1c8da842a2a0b9dc83b1005e655783f861 include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
date: 7 months ago
config: powerpc-randconfig-s031-20211028 (https://download.01.org/0day-ci/archive/20211125/202111251050.QcFaOy3h-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 11.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d991bb1c8da842a2a0b9dc83b1005e655783f861
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout d991bb1c8da842a2a0b9dc83b1005e655783f861
# save the config file to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
vim +978 arch/powerpc/include/asm/kvm_ppc.h
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 958
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 959 SHARED_WRAPPER(critical, 64)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 960 SHARED_SPRNG_WRAPPER(sprg0, 64, SPRN_GSPRG0)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 961 SHARED_SPRNG_WRAPPER(sprg1, 64, SPRN_GSPRG1)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 962 SHARED_SPRNG_WRAPPER(sprg2, 64, SPRN_GSPRG2)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 963 SHARED_SPRNG_WRAPPER(sprg3, 64, SPRN_GSPRG3)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 964 SHARED_SPRNG_WRAPPER(srr0, 64, SPRN_GSRR0)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 965 SHARED_SPRNG_WRAPPER(srr1, 64, SPRN_GSRR1)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 966 SHARED_SPRNG_WRAPPER(dar, 64, SPRN_GDEAR)
dc168549d9a0fb5 Bharat Bhushan 2014-07-17 967 SHARED_SPRNG_WRAPPER(esr, 64, SPRN_GESR)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 968 SHARED_WRAPPER_GET(msr, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 969 static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 970 {
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 971 if (kvmppc_shared_big_endian(vcpu))
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 972 vcpu->arch.shared->msr = cpu_to_be64(val);
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 973 else
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 974 vcpu->arch.shared->msr = cpu_to_le64(val);
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 975 }
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 976 SHARED_WRAPPER(dsisr, 32)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 977 SHARED_WRAPPER(int_pending, 32)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @978 SHARED_WRAPPER(sprg4, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @979 SHARED_WRAPPER(sprg5, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @980 SHARED_WRAPPER(sprg6, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @981 SHARED_WRAPPER(sprg7, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 982
:::::: The code at line 978 was first introduced by commit
:::::: 5deb8e7ad8ac7e3fcdfa042acff617f461b361c2 KVM: PPC: Make shared struct aka magic page guest endian
:::::: TO: Alexander Graf <agraf@suse.de>
:::::: CC: Alexander Graf <agraf@suse.de>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 13+ messages in thread
* arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types)
@ 2021-11-25 2:36 ` kernel test robot
0 siblings, 0 replies; 13+ messages in thread
From: kernel test robot @ 2021-11-25 2:36 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 20880 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5f53fa508db098c9d372423a6dac31c8a5679cdf
commit: d991bb1c8da842a2a0b9dc83b1005e655783f861 include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
date: 7 months ago
config: powerpc-randconfig-s031-20211028 (https://download.01.org/0day-ci/archive/20211125/202111251050.QcFaOy3h-lkp(a)intel.com/config)
compiler: powerpc-linux-gcc (GCC) 11.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d991bb1c8da842a2a0b9dc83b1005e655783f861
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout d991bb1c8da842a2a0b9dc83b1005e655783f861
# save the config file to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
vim +978 arch/powerpc/include/asm/kvm_ppc.h
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 958
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 959 SHARED_WRAPPER(critical, 64)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 960 SHARED_SPRNG_WRAPPER(sprg0, 64, SPRN_GSPRG0)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 961 SHARED_SPRNG_WRAPPER(sprg1, 64, SPRN_GSPRG1)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 962 SHARED_SPRNG_WRAPPER(sprg2, 64, SPRN_GSPRG2)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 963 SHARED_SPRNG_WRAPPER(sprg3, 64, SPRN_GSPRG3)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 964 SHARED_SPRNG_WRAPPER(srr0, 64, SPRN_GSRR0)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 965 SHARED_SPRNG_WRAPPER(srr1, 64, SPRN_GSRR1)
1dc0c5b88cae1c2 Bharat Bhushan 2014-07-17 966 SHARED_SPRNG_WRAPPER(dar, 64, SPRN_GDEAR)
dc168549d9a0fb5 Bharat Bhushan 2014-07-17 967 SHARED_SPRNG_WRAPPER(esr, 64, SPRN_GESR)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 968 SHARED_WRAPPER_GET(msr, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 969 static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 970 {
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 971 if (kvmppc_shared_big_endian(vcpu))
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 972 vcpu->arch.shared->msr = cpu_to_be64(val);
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 973 else
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 974 vcpu->arch.shared->msr = cpu_to_le64(val);
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 975 }
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 976 SHARED_WRAPPER(dsisr, 32)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 977 SHARED_WRAPPER(int_pending, 32)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @978 SHARED_WRAPPER(sprg4, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @979 SHARED_WRAPPER(sprg5, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @980 SHARED_WRAPPER(sprg6, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 @981 SHARED_WRAPPER(sprg7, 64)
5deb8e7ad8ac7e3 Alexander Graf 2014-04-24 982
:::::: The code at line 978 was first introduced by commit
:::::: 5deb8e7ad8ac7e3fcdfa042acff617f461b361c2 KVM: PPC: Make shared struct aka magic page guest endian
:::::: TO: Alexander Graf <agraf@suse.de>
:::::: CC: Alexander Graf <agraf@suse.de>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
^ permalink raw reply [flat|nested] 13+ messages in thread
* arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types)
@ 2021-11-12 19:57 ` kernel test robot
0 siblings, 0 replies; 13+ messages in thread
From: kernel test robot @ 2021-11-12 19:57 UTC (permalink / raw)
To: Luc Van Oostenryck
Cc: kbuild-all, linux-kernel, Andrew Morton, Linux Memory Management List
[-- Attachment #1: Type: text/plain, Size: 20581 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5833291ab6de9c3e2374336b51c814e515e8f3a5
commit: d991bb1c8da842a2a0b9dc83b1005e655783f861 include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
date: 7 months ago
config: powerpc-randconfig-s031-20211028 (attached as .config)
compiler: powerpc-linux-gcc (GCC) 11.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d991bb1c8da842a2a0b9dc83b1005e655783f861
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout d991bb1c8da842a2a0b9dc83b1005e655783f861
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
vim +978 arch/powerpc/include/asm/kvm_ppc.h
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 958
5deb8e7ad8ac7e Alexander Graf 2014-04-24 959 SHARED_WRAPPER(critical, 64)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 960 SHARED_SPRNG_WRAPPER(sprg0, 64, SPRN_GSPRG0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 961 SHARED_SPRNG_WRAPPER(sprg1, 64, SPRN_GSPRG1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 962 SHARED_SPRNG_WRAPPER(sprg2, 64, SPRN_GSPRG2)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 963 SHARED_SPRNG_WRAPPER(sprg3, 64, SPRN_GSPRG3)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 964 SHARED_SPRNG_WRAPPER(srr0, 64, SPRN_GSRR0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 965 SHARED_SPRNG_WRAPPER(srr1, 64, SPRN_GSRR1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 966 SHARED_SPRNG_WRAPPER(dar, 64, SPRN_GDEAR)
dc168549d9a0fb Bharat Bhushan 2014-07-17 967 SHARED_SPRNG_WRAPPER(esr, 64, SPRN_GESR)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 968 SHARED_WRAPPER_GET(msr, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 969 static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 970 {
5deb8e7ad8ac7e Alexander Graf 2014-04-24 971 if (kvmppc_shared_big_endian(vcpu))
5deb8e7ad8ac7e Alexander Graf 2014-04-24 972 vcpu->arch.shared->msr = cpu_to_be64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 973 else
5deb8e7ad8ac7e Alexander Graf 2014-04-24 974 vcpu->arch.shared->msr = cpu_to_le64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 975 }
5deb8e7ad8ac7e Alexander Graf 2014-04-24 976 SHARED_WRAPPER(dsisr, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 977 SHARED_WRAPPER(int_pending, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @978 SHARED_WRAPPER(sprg4, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @979 SHARED_WRAPPER(sprg5, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @980 SHARED_WRAPPER(sprg6, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @981 SHARED_WRAPPER(sprg7, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 982
:::::: The code at line 978 was first introduced by commit
:::::: 5deb8e7ad8ac7e3fcdfa042acff617f461b361c2 KVM: PPC: Make shared struct aka magic page guest endian
:::::: TO: Alexander Graf <agraf@suse.de>
:::::: CC: Alexander Graf <agraf@suse.de>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 35609 bytes --]
^ permalink raw reply [flat|nested] 13+ messages in thread
* arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types)
@ 2021-11-12 19:57 ` kernel test robot
0 siblings, 0 replies; 13+ messages in thread
From: kernel test robot @ 2021-11-12 19:57 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 20788 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5833291ab6de9c3e2374336b51c814e515e8f3a5
commit: d991bb1c8da842a2a0b9dc83b1005e655783f861 include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
date: 7 months ago
config: powerpc-randconfig-s031-20211028 (attached as .config)
compiler: powerpc-linux-gcc (GCC) 11.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d991bb1c8da842a2a0b9dc83b1005e655783f861
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout d991bb1c8da842a2a0b9dc83b1005e655783f861
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:959:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] int_pending @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: expected unsigned int [usertype] int_pending
arch/powerpc/include/asm/kvm_ppc.h:977:1: sparse: got restricted __le32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:968:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: expected unsigned long long [usertype] srr0
arch/powerpc/include/asm/kvm_ppc.h:964:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] srr1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: expected unsigned long long [usertype] srr1
arch/powerpc/include/asm/kvm_ppc.h:965:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg0 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: expected unsigned long long [usertype] sprg0
arch/powerpc/include/asm/kvm_ppc.h:960:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg1 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: expected unsigned long long [usertype] sprg1
arch/powerpc/include/asm/kvm_ppc.h:961:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg2 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: expected unsigned long long [usertype] sprg2
arch/powerpc/include/asm/kvm_ppc.h:962:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg3 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: expected unsigned long long [usertype] sprg3
arch/powerpc/include/asm/kvm_ppc.h:963:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg4 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: expected unsigned long long [usertype] sprg4
arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg5 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: expected unsigned long long [usertype] sprg5
arch/powerpc/include/asm/kvm_ppc.h:979:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg6 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: expected unsigned long long [usertype] sprg6
arch/powerpc/include/asm/kvm_ppc.h:980:1: sparse: got restricted __le64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __be64 [usertype]
>> arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] sprg7 @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: expected unsigned long long [usertype] sprg7
arch/powerpc/include/asm/kvm_ppc.h:981:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __be64
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: cast to restricted __le64
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __be32
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: cast to restricted __le32
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __be64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __be64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] dar @@ got restricted __le64 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: expected unsigned long long [usertype] dar
arch/powerpc/include/asm/kvm_ppc.h:966:1: sparse: got restricted __le64 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __be32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __be32 [usertype]
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dsisr @@ got restricted __le32 [usertype] @@
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: expected unsigned int [usertype] dsisr
arch/powerpc/include/asm/kvm_ppc.h:976:1: sparse: got restricted __le32 [usertype]
vim +978 arch/powerpc/include/asm/kvm_ppc.h
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 958
5deb8e7ad8ac7e Alexander Graf 2014-04-24 959 SHARED_WRAPPER(critical, 64)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 960 SHARED_SPRNG_WRAPPER(sprg0, 64, SPRN_GSPRG0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 961 SHARED_SPRNG_WRAPPER(sprg1, 64, SPRN_GSPRG1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 962 SHARED_SPRNG_WRAPPER(sprg2, 64, SPRN_GSPRG2)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 963 SHARED_SPRNG_WRAPPER(sprg3, 64, SPRN_GSPRG3)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 964 SHARED_SPRNG_WRAPPER(srr0, 64, SPRN_GSRR0)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 965 SHARED_SPRNG_WRAPPER(srr1, 64, SPRN_GSRR1)
1dc0c5b88cae1c Bharat Bhushan 2014-07-17 966 SHARED_SPRNG_WRAPPER(dar, 64, SPRN_GDEAR)
dc168549d9a0fb Bharat Bhushan 2014-07-17 967 SHARED_SPRNG_WRAPPER(esr, 64, SPRN_GESR)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 968 SHARED_WRAPPER_GET(msr, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 969 static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 970 {
5deb8e7ad8ac7e Alexander Graf 2014-04-24 971 if (kvmppc_shared_big_endian(vcpu))
5deb8e7ad8ac7e Alexander Graf 2014-04-24 972 vcpu->arch.shared->msr = cpu_to_be64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 973 else
5deb8e7ad8ac7e Alexander Graf 2014-04-24 974 vcpu->arch.shared->msr = cpu_to_le64(val);
5deb8e7ad8ac7e Alexander Graf 2014-04-24 975 }
5deb8e7ad8ac7e Alexander Graf 2014-04-24 976 SHARED_WRAPPER(dsisr, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 977 SHARED_WRAPPER(int_pending, 32)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @978 SHARED_WRAPPER(sprg4, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @979 SHARED_WRAPPER(sprg5, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @980 SHARED_WRAPPER(sprg6, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 @981 SHARED_WRAPPER(sprg7, 64)
5deb8e7ad8ac7e Alexander Graf 2014-04-24 982
:::::: The code at line 978 was first introduced by commit
:::::: 5deb8e7ad8ac7e3fcdfa042acff617f461b361c2 KVM: PPC: Make shared struct aka magic page guest endian
:::::: TO: Alexander Graf <agraf@suse.de>
:::::: CC: Alexander Graf <agraf@suse.de>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 35609 bytes --]
^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2022-05-13 1:31 UTC | newest]
Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-11-24 22:52 arch/powerpc/include/asm/kvm_ppc.h:978:1: sparse: sparse: incorrect type in assignment (different base types) kernel test robot
2021-11-24 22:52 ` kernel test robot
-- strict thread matches above, loose matches on Subject: below --
2022-05-13 1:30 kernel test robot
2022-03-19 17:21 kernel test robot
2022-03-19 15:29 kernel test robot
2021-12-26 7:56 kernel test robot
2021-12-26 7:56 ` kernel test robot
2021-11-25 7:16 kernel test robot
2021-11-25 7:16 ` kernel test robot
2021-11-25 2:36 kernel test robot
2021-11-25 2:36 ` kernel test robot
2021-11-12 19:57 kernel test robot
2021-11-12 19:57 ` kernel test robot
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.