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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2016-07-08 00:39:11 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-07-11 17:20:12 +0200 |
| commit | 2c13ce8f6b2f6fd9ba2f9261b1939fc0f62d1307 (patch) | |
| tree | 66ac203de7a517209a0aaef052bfae57710d7de2 /arch | |
| parent | Linux 4.7-rc7 (diff) | |
| download | linux-2c13ce8f6b2f6fd9ba2f9261b1939fc0f62d1307.tar.xz linux-2c13ce8f6b2f6fd9ba2f9261b1939fc0f62d1307.zip | |
posix_cpu_timer: Exit early when process has been reaped
Variable "now" seems to be genuinely used unintialized
if branch
if (CPUCLOCK_PERTHREAD(timer->it_clock)) {
is not taken and branch
if (unlikely(sighand == NULL)) {
is taken. In this case the process has been reaped and the timer is marked as
disarmed anyway. So none of the postprocessing of the sample is
required. Return right away.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/20160707223911.GA26483@p183.telecom.by
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions