tree 28321b30bc420c62554ef6a705ec4bc70651b473
parent 03668b3ceb0c7a95e09f1b6169f5270ffc1a19f6
author David Rientjes <rientjes@google.com> 1281399534 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1281411897 -0700

oom: extract panic helper function

There are various points in the oom killer where the kernel must determine
whether to panic or not.  It's better to extract this to a helper function
to remove all the confusion as to its semantics.

Also fix a call to dump_header() where tasklist_lock is not read- locked,
as required.

There's no functional change with this patch.

Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: David Rientjes <rientjes@google.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>