* include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
@ 2020-11-11 19:58 kernel test robot
0 siblings, 0 replies; 9+ messages in thread
From: kernel test robot @ 2020-11-11 19:58 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 2939 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
CC: Cezary Rojewski <cezary.rojewski@intel.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: eccc876724927ff3b9ff91f36f7b6b159e948f0c
commit: e130816164e244b692921de49771eeb28205152d include/linux/list.h: add a macro to test if entry is pointing to the head
date: 4 weeks ago
:::::: branch date: 25 hours ago
:::::: commit date: 4 weeks ago
config: powerpc-randconfig-s032-20201109 (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
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: v0.6.3-106-gd020cf33-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e130816164e244b692921de49771eeb28205152d
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e130816164e244b692921de49771eeb28205152d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 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 >>)"
fs/orangefs/devorangefs-req.c: note: in included file (through include/linux/spinlock.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
vim +/orangefs_devreq_read +151 include/linux/spinlock_api_smp.h
69d0ee7377eef80 Heiko Carstens 2009-08-31 147
9c1721aa4994f66 Thomas Gleixner 2009-12-03 148 static inline void __raw_spin_unlock(raw_spinlock_t *lock)
69d0ee7377eef80 Heiko Carstens 2009-08-31 149 {
5facae4f3549b5c Qian Cai 2019-09-19 150 spin_release(&lock->dep_map, _RET_IP_);
9828ea9d75c38fe Thomas Gleixner 2009-12-03 @151 do_raw_spin_unlock(lock);
69d0ee7377eef80 Heiko Carstens 2009-08-31 152 preempt_enable();
69d0ee7377eef80 Heiko Carstens 2009-08-31 153 }
69d0ee7377eef80 Heiko Carstens 2009-08-31 154
:::::: The code at line 151 was first introduced by commit
:::::: 9828ea9d75c38fe3dce05d00566eed61c85732e6 locking: Further name space cleanups
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Thomas Gleixner <tglx@linutronix.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: 24405 bytes --]
^ permalink raw reply [flat|nested] 9+ messages in thread
* include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
@ 2020-11-12 8:05 kernel test robot
0 siblings, 0 replies; 9+ messages in thread
From: kernel test robot @ 2020-11-12 8:05 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 2931 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
CC: Cezary Rojewski <cezary.rojewski@intel.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 3d5e28bff7ad55aea081c1af516cc1c94a5eca7d
commit: e130816164e244b692921de49771eeb28205152d include/linux/list.h: add a macro to test if entry is pointing to the head
date: 4 weeks ago
:::::: branch date: 10 hours ago
:::::: commit date: 4 weeks ago
config: powerpc-randconfig-s032-20201109 (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
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: v0.6.3-106-gd020cf33-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e130816164e244b692921de49771eeb28205152d
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e130816164e244b692921de49771eeb28205152d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 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 >>)"
fs/orangefs/devorangefs-req.c: note: in included file (through include/linux/spinlock.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
vim +/orangefs_devreq_read +151 include/linux/spinlock_api_smp.h
69d0ee7377eef8 Heiko Carstens 2009-08-31 147
9c1721aa4994f6 Thomas Gleixner 2009-12-03 148 static inline void __raw_spin_unlock(raw_spinlock_t *lock)
69d0ee7377eef8 Heiko Carstens 2009-08-31 149 {
5facae4f3549b5 Qian Cai 2019-09-19 150 spin_release(&lock->dep_map, _RET_IP_);
9828ea9d75c38f Thomas Gleixner 2009-12-03 @151 do_raw_spin_unlock(lock);
69d0ee7377eef8 Heiko Carstens 2009-08-31 152 preempt_enable();
69d0ee7377eef8 Heiko Carstens 2009-08-31 153 }
69d0ee7377eef8 Heiko Carstens 2009-08-31 154
:::::: The code at line 151 was first introduced by commit
:::::: 9828ea9d75c38fe3dce05d00566eed61c85732e6 locking: Further name space cleanups
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Thomas Gleixner <tglx@linutronix.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: 24405 bytes --]
^ permalink raw reply [flat|nested] 9+ messages in thread
* include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
@ 2020-11-12 7:26 kernel test robot
0 siblings, 0 replies; 9+ messages in thread
From: kernel test robot @ 2020-11-12 7:26 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 2938 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
CC: Cezary Rojewski <cezary.rojewski@intel.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 3d5e28bff7ad55aea081c1af516cc1c94a5eca7d
commit: e130816164e244b692921de49771eeb28205152d include/linux/list.h: add a macro to test if entry is pointing to the head
date: 4 weeks ago
:::::: branch date: 9 hours ago
:::::: commit date: 4 weeks ago
config: powerpc-randconfig-s032-20201109 (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
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: v0.6.3-106-gd020cf33-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e130816164e244b692921de49771eeb28205152d
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e130816164e244b692921de49771eeb28205152d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 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 >>)"
fs/orangefs/devorangefs-req.c: note: in included file (through include/linux/spinlock.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
vim +/orangefs_devreq_read +151 include/linux/spinlock_api_smp.h
69d0ee7377eef80 Heiko Carstens 2009-08-31 147
9c1721aa4994f66 Thomas Gleixner 2009-12-03 148 static inline void __raw_spin_unlock(raw_spinlock_t *lock)
69d0ee7377eef80 Heiko Carstens 2009-08-31 149 {
5facae4f3549b5c Qian Cai 2019-09-19 150 spin_release(&lock->dep_map, _RET_IP_);
9828ea9d75c38fe Thomas Gleixner 2009-12-03 @151 do_raw_spin_unlock(lock);
69d0ee7377eef80 Heiko Carstens 2009-08-31 152 preempt_enable();
69d0ee7377eef80 Heiko Carstens 2009-08-31 153 }
69d0ee7377eef80 Heiko Carstens 2009-08-31 154
:::::: The code at line 151 was first introduced by commit
:::::: 9828ea9d75c38fe3dce05d00566eed61c85732e6 locking: Further name space cleanups
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Thomas Gleixner <tglx@linutronix.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: 24405 bytes --]
^ permalink raw reply [flat|nested] 9+ messages in thread
* include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
@ 2020-11-11 20:58 kernel test robot
0 siblings, 0 replies; 9+ messages in thread
From: kernel test robot @ 2020-11-11 20:58 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 2939 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
CC: Cezary Rojewski <cezary.rojewski@intel.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: eccc876724927ff3b9ff91f36f7b6b159e948f0c
commit: e130816164e244b692921de49771eeb28205152d include/linux/list.h: add a macro to test if entry is pointing to the head
date: 4 weeks ago
:::::: branch date: 26 hours ago
:::::: commit date: 4 weeks ago
config: powerpc-randconfig-s032-20201109 (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
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: v0.6.3-106-gd020cf33-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e130816164e244b692921de49771eeb28205152d
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e130816164e244b692921de49771eeb28205152d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 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 >>)"
fs/orangefs/devorangefs-req.c: note: in included file (through include/linux/spinlock.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
vim +/orangefs_devreq_read +151 include/linux/spinlock_api_smp.h
69d0ee7377eef80 Heiko Carstens 2009-08-31 147
9c1721aa4994f66 Thomas Gleixner 2009-12-03 148 static inline void __raw_spin_unlock(raw_spinlock_t *lock)
69d0ee7377eef80 Heiko Carstens 2009-08-31 149 {
5facae4f3549b5c Qian Cai 2019-09-19 150 spin_release(&lock->dep_map, _RET_IP_);
9828ea9d75c38fe Thomas Gleixner 2009-12-03 @151 do_raw_spin_unlock(lock);
69d0ee7377eef80 Heiko Carstens 2009-08-31 152 preempt_enable();
69d0ee7377eef80 Heiko Carstens 2009-08-31 153 }
69d0ee7377eef80 Heiko Carstens 2009-08-31 154
:::::: The code at line 151 was first introduced by commit
:::::: 9828ea9d75c38fe3dce05d00566eed61c85732e6 locking: Further name space cleanups
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Thomas Gleixner <tglx@linutronix.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: 24405 bytes --]
^ permalink raw reply [flat|nested] 9+ messages in thread
* include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
@ 2020-11-11 20:28 kernel test robot
0 siblings, 0 replies; 9+ messages in thread
From: kernel test robot @ 2020-11-11 20:28 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 2939 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
CC: Cezary Rojewski <cezary.rojewski@intel.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: eccc876724927ff3b9ff91f36f7b6b159e948f0c
commit: e130816164e244b692921de49771eeb28205152d include/linux/list.h: add a macro to test if entry is pointing to the head
date: 4 weeks ago
:::::: branch date: 26 hours ago
:::::: commit date: 4 weeks ago
config: powerpc-randconfig-s032-20201109 (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
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: v0.6.3-106-gd020cf33-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e130816164e244b692921de49771eeb28205152d
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e130816164e244b692921de49771eeb28205152d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 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 >>)"
fs/orangefs/devorangefs-req.c: note: in included file (through include/linux/spinlock.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
vim +/orangefs_devreq_read +151 include/linux/spinlock_api_smp.h
69d0ee7377eef80 Heiko Carstens 2009-08-31 147
9c1721aa4994f66 Thomas Gleixner 2009-12-03 148 static inline void __raw_spin_unlock(raw_spinlock_t *lock)
69d0ee7377eef80 Heiko Carstens 2009-08-31 149 {
5facae4f3549b5c Qian Cai 2019-09-19 150 spin_release(&lock->dep_map, _RET_IP_);
9828ea9d75c38fe Thomas Gleixner 2009-12-03 @151 do_raw_spin_unlock(lock);
69d0ee7377eef80 Heiko Carstens 2009-08-31 152 preempt_enable();
69d0ee7377eef80 Heiko Carstens 2009-08-31 153 }
69d0ee7377eef80 Heiko Carstens 2009-08-31 154
:::::: The code at line 151 was first introduced by commit
:::::: 9828ea9d75c38fe3dce05d00566eed61c85732e6 locking: Further name space cleanups
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Thomas Gleixner <tglx@linutronix.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: 24405 bytes --]
^ permalink raw reply [flat|nested] 9+ messages in thread
* include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
@ 2020-11-11 17:48 kernel test robot
0 siblings, 0 replies; 9+ messages in thread
From: kernel test robot @ 2020-11-11 17:48 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 2939 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
CC: Cezary Rojewski <cezary.rojewski@intel.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: eccc876724927ff3b9ff91f36f7b6b159e948f0c
commit: e130816164e244b692921de49771eeb28205152d include/linux/list.h: add a macro to test if entry is pointing to the head
date: 4 weeks ago
:::::: branch date: 23 hours ago
:::::: commit date: 4 weeks ago
config: powerpc-randconfig-s032-20201109 (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
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: v0.6.3-106-gd020cf33-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e130816164e244b692921de49771eeb28205152d
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e130816164e244b692921de49771eeb28205152d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 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 >>)"
fs/orangefs/devorangefs-req.c: note: in included file (through include/linux/spinlock.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
vim +/orangefs_devreq_read +151 include/linux/spinlock_api_smp.h
69d0ee7377eef80 Heiko Carstens 2009-08-31 147
9c1721aa4994f66 Thomas Gleixner 2009-12-03 148 static inline void __raw_spin_unlock(raw_spinlock_t *lock)
69d0ee7377eef80 Heiko Carstens 2009-08-31 149 {
5facae4f3549b5c Qian Cai 2019-09-19 150 spin_release(&lock->dep_map, _RET_IP_);
9828ea9d75c38fe Thomas Gleixner 2009-12-03 @151 do_raw_spin_unlock(lock);
69d0ee7377eef80 Heiko Carstens 2009-08-31 152 preempt_enable();
69d0ee7377eef80 Heiko Carstens 2009-08-31 153 }
69d0ee7377eef80 Heiko Carstens 2009-08-31 154
:::::: The code at line 151 was first introduced by commit
:::::: 9828ea9d75c38fe3dce05d00566eed61c85732e6 locking: Further name space cleanups
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Thomas Gleixner <tglx@linutronix.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: 24405 bytes --]
^ permalink raw reply [flat|nested] 9+ messages in thread
* include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
@ 2020-11-11 16:46 kernel test robot
0 siblings, 0 replies; 9+ messages in thread
From: kernel test robot @ 2020-11-11 16:46 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 2939 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
CC: Cezary Rojewski <cezary.rojewski@intel.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: eccc876724927ff3b9ff91f36f7b6b159e948f0c
commit: e130816164e244b692921de49771eeb28205152d include/linux/list.h: add a macro to test if entry is pointing to the head
date: 4 weeks ago
:::::: branch date: 22 hours ago
:::::: commit date: 4 weeks ago
config: powerpc-randconfig-s032-20201109 (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
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: v0.6.3-106-gd020cf33-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e130816164e244b692921de49771eeb28205152d
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e130816164e244b692921de49771eeb28205152d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 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 >>)"
fs/orangefs/devorangefs-req.c: note: in included file (through include/linux/spinlock.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
vim +/orangefs_devreq_read +151 include/linux/spinlock_api_smp.h
69d0ee7377eef80 Heiko Carstens 2009-08-31 147
9c1721aa4994f66 Thomas Gleixner 2009-12-03 148 static inline void __raw_spin_unlock(raw_spinlock_t *lock)
69d0ee7377eef80 Heiko Carstens 2009-08-31 149 {
5facae4f3549b5c Qian Cai 2019-09-19 150 spin_release(&lock->dep_map, _RET_IP_);
9828ea9d75c38fe Thomas Gleixner 2009-12-03 @151 do_raw_spin_unlock(lock);
69d0ee7377eef80 Heiko Carstens 2009-08-31 152 preempt_enable();
69d0ee7377eef80 Heiko Carstens 2009-08-31 153 }
69d0ee7377eef80 Heiko Carstens 2009-08-31 154
:::::: The code at line 151 was first introduced by commit
:::::: 9828ea9d75c38fe3dce05d00566eed61c85732e6 locking: Further name space cleanups
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Thomas Gleixner <tglx@linutronix.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: 24405 bytes --]
^ permalink raw reply [flat|nested] 9+ messages in thread
* include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
@ 2020-11-11 13:06 kernel test robot
0 siblings, 0 replies; 9+ messages in thread
From: kernel test robot @ 2020-11-11 13:06 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 2939 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
CC: Cezary Rojewski <cezary.rojewski@intel.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: eccc876724927ff3b9ff91f36f7b6b159e948f0c
commit: e130816164e244b692921de49771eeb28205152d include/linux/list.h: add a macro to test if entry is pointing to the head
date: 4 weeks ago
:::::: branch date: 19 hours ago
:::::: commit date: 4 weeks ago
config: powerpc-randconfig-s032-20201109 (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
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: v0.6.3-106-gd020cf33-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e130816164e244b692921de49771eeb28205152d
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e130816164e244b692921de49771eeb28205152d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 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 >>)"
fs/orangefs/devorangefs-req.c: note: in included file (through include/linux/spinlock.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
vim +/orangefs_devreq_read +151 include/linux/spinlock_api_smp.h
69d0ee7377eef80 Heiko Carstens 2009-08-31 147
9c1721aa4994f66 Thomas Gleixner 2009-12-03 148 static inline void __raw_spin_unlock(raw_spinlock_t *lock)
69d0ee7377eef80 Heiko Carstens 2009-08-31 149 {
5facae4f3549b5c Qian Cai 2019-09-19 150 spin_release(&lock->dep_map, _RET_IP_);
9828ea9d75c38fe Thomas Gleixner 2009-12-03 @151 do_raw_spin_unlock(lock);
69d0ee7377eef80 Heiko Carstens 2009-08-31 152 preempt_enable();
69d0ee7377eef80 Heiko Carstens 2009-08-31 153 }
69d0ee7377eef80 Heiko Carstens 2009-08-31 154
:::::: The code at line 151 was first introduced by commit
:::::: 9828ea9d75c38fe3dce05d00566eed61c85732e6 locking: Further name space cleanups
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Thomas Gleixner <tglx@linutronix.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: 24405 bytes --]
^ permalink raw reply [flat|nested] 9+ messages in thread
* include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
@ 2020-11-11 12:19 kernel test robot
0 siblings, 0 replies; 9+ messages in thread
From: kernel test robot @ 2020-11-11 12:19 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 2939 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
CC: Cezary Rojewski <cezary.rojewski@intel.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: eccc876724927ff3b9ff91f36f7b6b159e948f0c
commit: e130816164e244b692921de49771eeb28205152d include/linux/list.h: add a macro to test if entry is pointing to the head
date: 4 weeks ago
:::::: branch date: 18 hours ago
:::::: commit date: 4 weeks ago
config: powerpc-randconfig-s032-20201109 (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
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: v0.6.3-106-gd020cf33-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e130816164e244b692921de49771eeb28205152d
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e130816164e244b692921de49771eeb28205152d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 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 >>)"
fs/orangefs/devorangefs-req.c: note: in included file (through include/linux/spinlock.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/spinlock_api_smp.h:151:27: sparse: sparse: context imbalance in 'orangefs_devreq_read' - different lock contexts for basic block
vim +/orangefs_devreq_read +151 include/linux/spinlock_api_smp.h
69d0ee7377eef80 Heiko Carstens 2009-08-31 147
9c1721aa4994f66 Thomas Gleixner 2009-12-03 148 static inline void __raw_spin_unlock(raw_spinlock_t *lock)
69d0ee7377eef80 Heiko Carstens 2009-08-31 149 {
5facae4f3549b5c Qian Cai 2019-09-19 150 spin_release(&lock->dep_map, _RET_IP_);
9828ea9d75c38fe Thomas Gleixner 2009-12-03 @151 do_raw_spin_unlock(lock);
69d0ee7377eef80 Heiko Carstens 2009-08-31 152 preempt_enable();
69d0ee7377eef80 Heiko Carstens 2009-08-31 153 }
69d0ee7377eef80 Heiko Carstens 2009-08-31 154
:::::: The code at line 151 was first introduced by commit
:::::: 9828ea9d75c38fe3dce05d00566eed61c85732e6 locking: Further name space cleanups
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Thomas Gleixner <tglx@linutronix.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: 24405 bytes --]
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2020-11-12 8:05 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
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