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authorLinus Torvalds <torvalds@linux-foundation.org>2019-01-27 11:55:06 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-01-27 11:55:06 -0800
commitf907bb4c326d145c13504db184f38557d169f4bc (patch)
treebe183b89d62db1a100ecb9c72991588fd3ce2e30 /kernel
parent9881051828375a872964f91bf985b8a35e4fbaef (diff)
parent93ad0fc088c5b4631f796c995bdd27a082ef33a6 (diff)
downloadlinux-f907bb4c326d145c13504db184f38557d169f4bc.tar.bz2
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fix from Thomas Glexiner: "A single regression fix to address the unintended breakage of posix cpu timers. This is caused by a new sanity check in the common code, which fails for posix cpu timers under certain conditions because the posix cpu timer code never updates the variable which is checked" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: posix-cpu-timers: Unbreak timer rearming
Diffstat (limited to 'kernel')
-rw-r--r--kernel/time/posix-cpu-timers.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c
index 8f0644af40be..80f955210861 100644
--- a/kernel/time/posix-cpu-timers.c
+++ b/kernel/time/posix-cpu-timers.c
@@ -685,6 +685,7 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
* set up the signal and overrun bookkeeping.
*/
timer->it.cpu.incr = timespec64_to_ns(&new->it_interval);
+ timer->it_interval = ns_to_ktime(timer->it.cpu.incr);
/*
* This acts as a modification timestamp for the timer,