From: bibo,mao <bibo.mao@intel.com>
Date: Mon, 2 Oct 2006 09:17:35 +0000 (-0700)
Subject: [PATCH] kretprobe spinlock deadlock patch
X-Git-Tag: v2.6.19-rc1~454
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99219a3fbc2dcf2eaa954f7b2ac27299fd7894cd;p=pandora-kernel.git

[PATCH] kretprobe spinlock deadlock patch

kprobe_flush_task() possibly calls kfree function during holding
kretprobe_lock spinlock, if kfree function is probed by kretprobe that will
incur spinlock deadlock.  This patch moves kfree function out scope of
kretprobe_lock.

Signed-off-by: bibo, mao <bibo.mao@intel.com>
Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

Reading git-diff-tree failed