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authorNamhyung Kim <namhyung@gmail.com>2010-10-20 15:57:34 -0700
committerThomas Gleixner <tglx@linutronix.de>2010-10-21 17:30:06 +0200
commit20f33a03f0cf87e51165f7084f697acfb68e865b (patch)
tree620923847a27c966b6b2030d784cc864e8ed06d3 /kernel/timer.c
parentdd6414b50fa2b1cd247a8aa8f8bd42414b7453e1 (diff)
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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>
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