* [hnaz-linux-mm:master 196/224] include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
@ 2020-06-25 22:37 kernel test robot
2020-06-25 22:57 ` Andrew Morton
0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2020-06-25 22:37 UTC (permalink / raw)
To: Minchan Kim
Cc: kbuild-all, Johannes Weiner, Suren Baghdasaryan, Vlastimil Babka,
Andrew Morton, Linux Memory Management List
[-- Attachment #1: Type: text/plain, Size: 13835 bytes --]
tree: https://github.com/hnaz/linux-mm master
head: 40d47c26669bdbaa1062e636371a4bf4f9b6f0e5
commit: 25003a4287763edd30991a6b03e15d1c8d434565 [196/224] mm/madvise: introduce process_madvise() syscall: an external memory hinting API
config: c6x-randconfig-c023-20200624 (attached as .config)
compiler: c6x-elf-gcc (GCC) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
In file included from arch/c6x/include/uapi/asm/unistd.h:25,
from include/uapi/linux/unistd.h:8,
from arch/c6x/kernel/asm-offsets.c:12:
>> include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
868 | #define __NR_fsinfo 443
|
include/uapi/asm-generic/unistd.h:866: note: this is the location of the previous definition
866 | #define __NR_fsinfo 442
|
arch/c6x/kernel/asm-offsets.c:14:6: warning: no previous prototype for 'foo' [-Wmissing-prototypes]
14 | void foo(void)
| ^~~
--
In file included from arch/c6x/include/uapi/asm/unistd.h:25,
from <stdin>:2:
>> include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
868 | #define __NR_fsinfo 443
|
include/uapi/asm-generic/unistd.h:866: note: this is the location of the previous definition
866 | #define __NR_fsinfo 442
|
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
>> <stdin>:1535:2: warning: #warning syscall process_madvise not implemented [-Wcpp]
--
In file included from arch/c6x/include/uapi/asm/unistd.h:25,
from include/uapi/linux/unistd.h:8,
from include/linux/compat.h:20,
from include/linux/ethtool.h:17,
from include/linux/netdevice.h:37,
from include/linux/etherdevice.h:21,
from net/devres.c:7:
>> include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
868 | #define __NR_fsinfo 443
|
include/uapi/asm-generic/unistd.h:866: note: this is the location of the previous definition
866 | #define __NR_fsinfo 442
|
--
In file included from arch/c6x/include/uapi/asm/unistd.h:25,
from include/uapi/linux/unistd.h:8,
from include/linux/compat.h:20,
from include/linux/ethtool.h:17,
from include/linux/netdevice.h:37,
from net/socket.c:62:
>> include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
868 | #define __NR_fsinfo 443
|
include/uapi/asm-generic/unistd.h:866: note: this is the location of the previous definition
866 | #define __NR_fsinfo 442
|
In file included from arch/c6x/include/uapi/asm/unistd.h:25,
from net/socket.c:91:
include/uapi/asm-generic/unistd.h:866: warning: "__NR_fsinfo" redefined
866 | #define __NR_fsinfo 442
|
In file included from arch/c6x/include/uapi/asm/unistd.h:25,
from include/uapi/linux/unistd.h:8,
from include/linux/compat.h:20,
from include/linux/ethtool.h:17,
from include/linux/netdevice.h:37,
from net/socket.c:62:
include/uapi/asm-generic/unistd.h:868: note: this is the location of the previous definition
868 | #define __NR_fsinfo 443
|
In file included from arch/c6x/include/uapi/asm/unistd.h:25,
from net/socket.c:91:
>> include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
868 | #define __NR_fsinfo 443
|
include/uapi/asm-generic/unistd.h:866: note: this is the location of the previous definition
866 | #define __NR_fsinfo 442
|
net/socket.c: In function '__sys_getsockopt':
net/socket.c:2156:6: warning: variable 'max_optlen' set but not used [-Wunused-but-set-variable]
2156 | int max_optlen;
| ^~~~~~~~~~
/tmp/cc8C4YLF.s: Assembler messages:
/tmp/cc8C4YLF.s:14575: Warning: ignoring changed section attributes for .far
--
In file included from arch/c6x/include/uapi/asm/unistd.h:25,
from include/uapi/linux/unistd.h:8,
from include/linux/compat.h:20,
from include/linux/ethtool.h:17,
from include/linux/netdevice.h:37,
from include/net/inet_sock.h:19,
from include/net/ip.h:27,
from include/linux/errqueue.h:6,
from net/core/sock.c:91:
>> include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
868 | #define __NR_fsinfo 443
|
include/uapi/asm-generic/unistd.h:866: note: this is the location of the previous definition
866 | #define __NR_fsinfo 442
|
/tmp/cc7DhrOz.s: Assembler messages:
/tmp/cc7DhrOz.s:27084: Warning: ignoring changed section attributes for .far
--
In file included from arch/c6x/include/uapi/asm/unistd.h:25,
from include/uapi/linux/unistd.h:8,
from include/linux/compat.h:20,
from include/linux/ethtool.h:17,
from include/linux/netdevice.h:37,
from include/net/sock.h:46,
from include/linux/tcp.h:19,
from net/core/skbuff.c:45:
>> include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
868 | #define __NR_fsinfo 443
|
include/uapi/asm-generic/unistd.h:866: note: this is the location of the previous definition
866 | #define __NR_fsinfo 442
|
during RTL pass: mach
net/core/skbuff.c: In function '__alloc_skb':
net/core/skbuff.c:258:1: internal compiler error: in priority, at haifa-sched.c:1599
258 | }
| ^
0x527435 priority
/tmp/build-crosstools-xh-9.3.0-2.34/gcc/gcc-9.3.0/gcc/haifa-sched.c:1599
0xeeff2a priority
/tmp/build-crosstools-xh-9.3.0-2.34/gcc/gcc-9.3.0/gcc/haifa-sched.c:1595
0xeeff2a apply_replacement
/tmp/build-crosstools-xh-9.3.0-2.34/gcc/gcc-9.3.0/gcc/haifa-sched.c:4719
0xef0b20 undo_replacements_for_backtrack
/tmp/build-crosstools-xh-9.3.0-2.34/gcc/gcc-9.3.0/gcc/haifa-sched.c:4454
0xef0d63 restore_last_backtrack_point
/tmp/build-crosstools-xh-9.3.0-2.34/gcc/gcc-9.3.0/gcc/haifa-sched.c:4551
0xef4f5e schedule_block(basic_block_def**, void*)
/tmp/build-crosstools-xh-9.3.0-2.34/gcc/gcc-9.3.0/gcc/haifa-sched.c:6952
0xf72558 schedule_ebb(rtx_insn*, rtx_insn*, bool)
/tmp/build-crosstools-xh-9.3.0-2.34/gcc/gcc-9.3.0/gcc/sched-ebb.c:537
0xf72bd1 schedule_ebbs()
/tmp/build-crosstools-xh-9.3.0-2.34/gcc/gcc-9.3.0/gcc/sched-ebb.c:656
0xc94f9b c6x_reorg
/tmp/build-crosstools-xh-9.3.0-2.34/gcc/gcc-9.3.0/gcc/config/c6x/c6x.c:5943
0x984d9d execute
/tmp/build-crosstools-xh-9.3.0-2.34/gcc/gcc-9.3.0/gcc/reorg.c:3992
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
--
In file included from arch/c6x/include/uapi/asm/unistd.h:25,
from include/uapi/linux/unistd.h:8,
from include/linux/compat.h:20,
from include/linux/ethtool.h:17,
from include/linux/netdevice.h:37,
from include/linux/icmpv6.h:13,
from include/linux/ipv6.h:87,
from net/core/flow_dissector.c:6:
>> include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
868 | #define __NR_fsinfo 443
|
include/uapi/asm-generic/unistd.h:866: note: this is the location of the previous definition
866 | #define __NR_fsinfo 442
|
/tmp/ccuAmlQn.s: Assembler messages:
/tmp/ccuAmlQn.s:7318: Warning: ignoring changed section attributes for .far
--
In file included from arch/c6x/include/uapi/asm/unistd.h:25,
from include/uapi/linux/unistd.h:8,
from include/linux/compat.h:20,
from include/linux/ethtool.h:17,
from include/linux/netdevice.h:37,
from net/core/sysctl_net_core.c:13:
>> include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
868 | #define __NR_fsinfo 443
|
include/uapi/asm-generic/unistd.h:866: note: this is the location of the previous definition
866 | #define __NR_fsinfo 442
|
/tmp/cck7b14p.s: Assembler messages:
/tmp/cck7b14p.s:702: Warning: ignoring changed section type for .far
/tmp/cck7b14p.s:702: Warning: ignoring changed section attributes for .far
--
In file included from arch/c6x/include/uapi/asm/unistd.h:25,
from include/uapi/linux/unistd.h:8,
from include/linux/compat.h:20,
from include/linux/ethtool.h:17,
from include/linux/netdevice.h:37,
from net/core/dev.c:90:
>> include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
868 | #define __NR_fsinfo 443
|
include/uapi/asm-generic/unistd.h:866: note: this is the location of the previous definition
866 | #define __NR_fsinfo 442
|
/tmp/ccTMw4u0.s: Assembler messages:
/tmp/ccTMw4u0.s:60188: Warning: ignoring changed section attributes for .far
--
In file included from arch/c6x/include/uapi/asm/unistd.h:25,
from include/uapi/linux/unistd.h:8,
from include/linux/compat.h:20,
from include/linux/ethtool.h:17,
from include/linux/netdevice.h:37,
from include/net/sock.h:46,
from include/linux/sock_diag.h:8,
from net/core/filter.c:25:
>> include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
868 | #define __NR_fsinfo 443
|
include/uapi/asm-generic/unistd.h:866: note: this is the location of the previous definition
866 | #define __NR_fsinfo 442
|
In file included from include/asm-generic/atomic.h:12,
from ./arch/c6x/include/generated/asm/atomic.h:1,
from include/linux/atomic.h:7,
from include/asm-generic/bitops/lock.h:5,
from arch/c6x/include/asm/bitops.h:87,
from include/linux/bitops.h:29,
from include/linux/kernel.h:12,
from include/linux/list.h:9,
from include/linux/module.h:12,
from net/core/filter.c:20:
net/core/filter.c: In function 'bpf_clear_redirect_map':
arch/c6x/include/asm/cmpxchg.h:55:3: warning: value computed is not used [-Wunused-value]
55 | ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), \
| ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
56 | (unsigned long)(o), \
| ~~~~~~~~~~~~~~~~~~~~~
57 | (unsigned long)(n), \
| ~~~~~~~~~~~~~~~~~~~~~
58 | sizeof(*(ptr))))
| ~~~~~~~~~~~~~~~~
include/asm-generic/cmpxchg.h:106:28: note: in expansion of macro 'cmpxchg_local'
106 | #define cmpxchg(ptr, o, n) cmpxchg_local((ptr), (o), (n))
| ^~~~~~~~~~~~~
net/core/filter.c:3569:4: note: in expansion of macro 'cmpxchg'
3569 | cmpxchg(&ri->map, map, NULL);
| ^~~~~~~
/tmp/ccQcVMXF.s: Assembler messages:
/tmp/ccQcVMXF.s:49652: Warning: ignoring changed section type for .far
/tmp/ccQcVMXF.s:49652: Warning: ignoring changed section attributes for .far
/tmp/ccQcVMXF.s:49713: Warning: ignoring changed section type for .far
/tmp/ccQcVMXF.s:49713: Warning: ignoring changed section attributes for .far
/tmp/ccQcVMXF.s:49762: Warning: ignoring changed section type for .far
/tmp/ccQcVMXF.s:49762: Warning: ignoring changed section attributes for .far
--
In file included from arch/c6x/include/uapi/asm/unistd.h:25,
from include/uapi/linux/unistd.h:8,
from include/linux/compat.h:20,
from include/linux/ethtool.h:17,
from include/linux/netdevice.h:37,
from net/ipv4/route.c:75:
>> include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
868 | #define __NR_fsinfo 443
|
include/uapi/asm-generic/unistd.h:866: note: this is the location of the previous definition
866 | #define __NR_fsinfo 442
|
net/ipv4/route.c: In function 'ip_rt_send_redirect':
net/ipv4/route.c:876:6: warning: variable 'log_martians' set but not used [-Wunused-but-set-variable]
876 | int log_martians;
| ^~~~~~~~~~~~
..
vim +/__NR_fsinfo +868 include/uapi/asm-generic/unistd.h
855
856 #define __NR_openat2 437
857 __SYSCALL(__NR_openat2, sys_openat2)
858 #define __NR_pidfd_getfd 438
859 __SYSCALL(__NR_pidfd_getfd, sys_pidfd_getfd)
860 #define __NR_faccessat2 439
861 __SYSCALL(__NR_faccessat2, sys_faccessat2)
862 #define __NR_watch_mount 440
863 __SYSCALL(__NR_watch_mount, sys_watch_mount)
864 #define __NR_watch_sb 441
865 __SYSCALL(__NR_watch_sb, sys_watch_sb)
866 #define __NR_fsinfo 442
867 __SYSCALL(__NR_fsinfo, sys_fsinfo)
> 868 #define __NR_fsinfo 443
869 __SC_COMP(__NR_process_madvise, sys_process_madvise, compat_sys_process_madvise)
870
---
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: 31849 bytes --]
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [hnaz-linux-mm:master 196/224] include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
2020-06-25 22:37 [hnaz-linux-mm:master 196/224] include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined kernel test robot
@ 2020-06-25 22:57 ` Andrew Morton
0 siblings, 0 replies; 2+ messages in thread
From: Andrew Morton @ 2020-06-25 22:57 UTC (permalink / raw)
To: kernel test robot
Cc: Minchan Kim, kbuild-all, Johannes Weiner, Suren Baghdasaryan,
Vlastimil Babka, Linux Memory Management List
On Fri, 26 Jun 2020 06:37:08 +0800 kernel test robot <lkp@intel.com> wrote:
> tree: https://github.com/hnaz/linux-mm master
> head: 40d47c26669bdbaa1062e636371a4bf4f9b6f0e5
> commit: 25003a4287763edd30991a6b03e15d1c8d434565 [196/224] mm/madvise: introduce process_madvise() syscall: an external memory hinting API
> config: c6x-randconfig-c023-20200624 (attached as .config)
> compiler: c6x-elf-gcc (GCC) 9.3.0
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All warnings (new ones prefixed by >>):
>
> In file included from arch/c6x/include/uapi/asm/unistd.h:25,
> from include/uapi/linux/unistd.h:8,
> from arch/c6x/kernel/asm-offsets.c:12:
> >> include/uapi/asm-generic/unistd.h:868: warning: "__NR_fsinfo" redefined
Thanks.
--- a/include/uapi/asm-generic/unistd.h~mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api-fix-2
+++ a/include/uapi/asm-generic/unistd.h
@@ -865,7 +865,7 @@ __SYSCALL(__NR_watch_mount, sys_watch_mo
__SYSCALL(__NR_watch_sb, sys_watch_sb)
#define __NR_fsinfo 442
__SYSCALL(__NR_fsinfo, sys_fsinfo)
-#define __NR_fsinfo 443
+#define __NR_process_madvise 443
__SC_COMP(__NR_process_madvise, sys_process_madvise, compat_sys_process_madvise)
#undef __NR_syscalls
_
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2020-06-25 22:57 ` Andrew Morton
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