* include/linux/spinlock.h:393:9: sparse: sparse: context imbalance in 'linflex_console_write' - unexpected unlock
@ 2019-10-01 2:23 ` kbuild test robot
0 siblings, 0 replies; 2+ messages in thread
From: kbuild test robot @ 2019-10-01 2:23 UTC (permalink / raw)
To: Stefan-gabriel Mirea
Cc: kbuild-all, linux-kernel, Greg Kroah-Hartman,
Stoica Cosmin-Stefan, Adrian.Nitu, Larisa Grigore, Ana Nedelcu,
Mihaela Martinas, Matthew Nunez
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c
commit: 09864c1cdf5c537bd01bff45181406e422ea988c tty: serial: Add linflexuart driver for S32V234
date: 4 weeks ago
reproduce:
# apt-get install sparse
# sparse version: v0.6.1-rc1-37-gd466a02-dirty
git checkout 09864c1cdf5c537bd01bff45181406e422ea988c
make ARCH=x86_64 allmodconfig
make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
>> include/linux/spinlock.h:393:9: sparse: sparse: context imbalance in 'linflex_console_write' - unexpected unlock
vim +/linflex_console_write +393 include/linux/spinlock.h
c2f21ce2e31286 Thomas Gleixner 2009-12-02 390
3490565b633c70 Denys Vlasenko 2015-07-13 391 static __always_inline void spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags)
c2f21ce2e31286 Thomas Gleixner 2009-12-02 392 {
c2f21ce2e31286 Thomas Gleixner 2009-12-02 @393 raw_spin_unlock_irqrestore(&lock->rlock, flags);
c2f21ce2e31286 Thomas Gleixner 2009-12-02 394 }
c2f21ce2e31286 Thomas Gleixner 2009-12-02 395
:::::: The code at line 393 was first introduced by commit
:::::: c2f21ce2e31286a0a32f8da0a7856e9ca1122ef3 locking: Implement new raw_spinlock
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Thomas Gleixner <tglx@linutronix.de>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
^ permalink raw reply [flat|nested] 2+ messages in thread
* include/linux/spinlock.h:393:9: sparse: sparse: context imbalance in 'linflex_console_write' - unexpected unlock
@ 2019-10-01 2:23 ` kbuild test robot
0 siblings, 0 replies; 2+ messages in thread
From: kbuild test robot @ 2019-10-01 2:23 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1696 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c
commit: 09864c1cdf5c537bd01bff45181406e422ea988c tty: serial: Add linflexuart driver for S32V234
date: 4 weeks ago
reproduce:
# apt-get install sparse
# sparse version: v0.6.1-rc1-37-gd466a02-dirty
git checkout 09864c1cdf5c537bd01bff45181406e422ea988c
make ARCH=x86_64 allmodconfig
make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
>> include/linux/spinlock.h:393:9: sparse: sparse: context imbalance in 'linflex_console_write' - unexpected unlock
vim +/linflex_console_write +393 include/linux/spinlock.h
c2f21ce2e31286 Thomas Gleixner 2009-12-02 390
3490565b633c70 Denys Vlasenko 2015-07-13 391 static __always_inline void spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags)
c2f21ce2e31286 Thomas Gleixner 2009-12-02 392 {
c2f21ce2e31286 Thomas Gleixner 2009-12-02 @393 raw_spin_unlock_irqrestore(&lock->rlock, flags);
c2f21ce2e31286 Thomas Gleixner 2009-12-02 394 }
c2f21ce2e31286 Thomas Gleixner 2009-12-02 395
:::::: The code at line 393 was first introduced by commit
:::::: c2f21ce2e31286a0a32f8da0a7856e9ca1122ef3 locking: Implement new raw_spinlock
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Thomas Gleixner <tglx@linutronix.de>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-10-01 2:23 include/linux/spinlock.h:393:9: sparse: sparse: context imbalance in 'linflex_console_write' - unexpected unlock kbuild test robot
2019-10-01 2:23 ` kbuild test robot
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