From: Steve French <sfrench@us.ibm.com>
Date: Wed, 23 May 2007 14:45:36 +0000 (+0000)
Subject: [CIFS] Fix oops on failed cifs mount (in kthread_stop)
X-Git-Tag: v2.6.22-rc5~50^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=28356a1679006b110215596e057f304ef3083922;p=pandora-kernel.git

[CIFS] Fix oops on failed cifs mount (in kthread_stop)

If the cifs demultiplex thread wakes up and exits
(zeroing server->tsk) before kthread_stop is called, the
cifs_mount code could pass a null pointer to kthread_stop

Thanks to akpm, Dave Young and Shaggy for suggesting
earlier versions of this patch.

CC: akpm@linux-foundatior.org
Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
---

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