[PATCH 4/5] mm/oom_kill.c: Use list_for_each_entry instead of list_for_each

[Matthias Kaehlcke <matthias.kaehlcke@gmail.com>]

mm/oom_kill.c: Convert list_for_each to list_for_each_entry in
oom_kill_process()

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>

--

diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index a700141..b1851c4 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -347,7 +347,6 @@ static int oom_kill_process(struct task_struct *p, unsigned long points,
 		const char *message)
 {
 	struct task_struct *c;
-	struct list_head *tsk;
 
 	/*
 	 * If the task is already exiting, don't alarm the sysadmin or kill
@@ -362,8 +361,7 @@ static int oom_kill_process(struct task_struct *p, unsigned long points,
 					message, p->pid, p->comm, points);
 
 	/* Try to kill a child first */
-	list_for_each(tsk, &p->children) {
-		c = list_entry(tsk, struct task_struct, sibling);
+	list_for_each_entry(c, &p->children, sibling) {
 		if (c->mm == p->mm)
 			continue;
 		if (!oom_kill_task(c))

-- 
Matthias Kaehlcke
Linux Application Developer
Barcelona

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