Patch "timers: Unconditionally check deferrable base" has been added to the 4.14-stable tree
This is a note to let you know that I've just added the patch titled
timers: Unconditionally check deferrable base
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
timers-unconditionally-check-deferrable-base.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
ed4bbf7910b28ce3c691aef28d245585eaabda06Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <[email protected]>
Date: Sun, 14 Jan 2018 23:19:49 +0100
Subject: timers: Unconditionally check deferrable base
From: Thomas Gleixner <[email protected]>
commit ed4bbf7910b28ce3c691aef28d245585eaabda06 upstream.
When the timer base is checked for expired timers then the deferrable base must be checked as well. This was missed when making the deferrable base independent of base::nohz_active.
--- kernel/time/timer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
kernel/time/timer.c +1 -1
@@ -1656,7 +1656,7 @@ void run_local_timers(void)hrtimer_run_queues ();/* Raise the softirq only if required. */ if (time_before (jiffies, base->clk)) { -if (!IS_ENABLED (CONFIG_NO_HZ_COMMON ) || !base->nohz_active) +if (!IS_ENABLED (CONFIG_NO_HZ_COMMON ))return ;/* CPU is awake, so check the deferrable base. */ base++;
Patches currently in stable-queue which might be from [email protected] are
queue-4.14/futex-prevent-overflow-by-strengthen-input-validation.patch queue-4.14/objtool-fix-clang-enum-conversion-warning.patch queue-4.14/timers-unconditionally-check-deferrable-base.patch queue-4.14/futex-avoid-violating-the-10th-rule-of-futex.patch queue-4.14/delayacct-account-blkio-completion-on-the-correct-task.patch queue-4.14/objtool-fix-seg-fault-with-clang-compiled-objects.patch queue-4.14/objtool-fix-seg-fault-caused-by-missing-parameter.patch