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(parent: dd6414b) | patch
posix-timers: Annotate lock_timer()
authorNamhyung Kim <namhyung@gmail.com>
Wed, 20 Oct 2010 22:57:34 +0000 (15:57 -0700)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 21 Oct 2010 15:30:06 +0000 (17:30 +0200)
commit20f33a03f0cf87e51165f7084f697acfb68e865b
tree620923847a27c966b6b2030d784cc864e8ed06d3tree | snapshot
parentdd6414b50fa2b1cd247a8aa8f8bd42414b7453e1commit | diff
posix-timers: Annotate lock_timer()

lock_timer() conditionally grabs it_lock in case of returning non-NULL
but unlock_timer() releases it unconditionally. This leads sparse to
complain about the lock context imbalance. Rename and wrap lock_timer
using __cond_lock() macro to make sparse happy.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
kernel/posix-timers.c diff | blob | history
Domain: System / Kernel;