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| author | Thomas Gleixner <tglx@linutronix.de> | 2017-05-30 23:15:51 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-06-04 15:40:28 +0200 |
| commit | eabdec04385376d560078992710104cc7be2ce1b (patch) | |
| tree | ca24f482991666b523d9d0e4b11d3cdad304c676 /kernel/time/posix-timers.c | |
| parent | posix-timers: Make use of forward/remaining callbacks (diff) | |
| download | linux-eabdec04385376d560078992710104cc7be2ce1b.tar.xz linux-eabdec04385376d560078992710104cc7be2ce1b.zip | |
posix-timers: Zero settings value in common code
Zero out the settings struct in the common code so the callbacks do not
have to do it themself.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: John Stultz <john.stultz@linaro.org>
Link: http://lkml.kernel.org/r/20170530211657.200870713@linutronix.de
Diffstat (limited to 'kernel/time/posix-timers.c')
| -rw-r--r-- | kernel/time/posix-timers.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c index 48f6c37ae5df..0332f7a60fd6 100644 --- a/kernel/time/posix-timers.c +++ b/kernel/time/posix-timers.c @@ -645,8 +645,6 @@ common_timer_get(struct k_itimer *timr, struct itimerspec64 *cur_setting) struct timespec64 ts64; bool sig_none; - memset(cur_setting, 0, sizeof(*cur_setting)); - sig_none = (timr->it_sigev_notify & ~SIGEV_THREAD_ID) != SIGEV_NONE; iv = timr->it_interval; @@ -705,6 +703,7 @@ SYSCALL_DEFINE2(timer_gettime, timer_t, timer_id, if (!timr) return -EINVAL; + memset(&cur_setting64, 0, sizeof(cur_setting64)); kc = timr->kclock; if (WARN_ON_ONCE(!kc || !kc->timer_get)) ret = -EINVAL; |