On Thu, 2015-07-30 at 13:09 +0300, Dan Carpenter wrote:
> > diff --git a/drivers/staging/android/lowmemorykiller.c
> > b/drivers/staging/android/lowmemorykiller.c
[]
> > @@ -127,11 +127,15 @@ static unsigned long lowmem_scan(struct shrinker *s,
> > struct shrink_control *sc)
> > if (!
gt; From: "wang, biao"
> Date: Thu, 30 Jul 2015 14:14:44 +0800
> Subject: [PATCH] improve lmk to avoid deadlock issue
2) Don't put these lines in the patch.
>
> Consider the following case:
> Task A trigger lmk with a lock held, while process B try to
> get t
From: "wang, biao"
Date: Thu, 30 Jul 2015 14:14:44 +0800
Subject: [PATCH] improve lmk to avoid deadlock issue
Consider the following case:
Task A trigger lmk with a lock held, while process B try to
get this lock, but unfortunately B is the very culprit Task lmk select to
kill.
So B
