From: Roman Zippel <zippel@linux-m68k.org>
Date: Fri, 17 Mar 2006 07:04:01 +0000 (-0800)
Subject: [PATCH] posix-timers: fix requeue accounting when signal is ignored
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a0a0c28c1a7109d7955815074c52cac079ab3ba5;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[PATCH] posix-timers: fix requeue accounting when signal is ignored

When the posix-timer signal is ignored then the timer is rearmed by the
callback function.  The requeue pending accounting has to be fixed up else
the state might be wrong.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index 216f574b5ff..fa895fc2ecf 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -353,6 +353,7 @@ static int posix_timer_fn(void *data)
 				hrtimer_forward(&timr->it.real.timer,
 						timr->it.real.interval);
 			ret = HRTIMER_RESTART;
+			++timr->it_requeue_pending;
 		}
 	}