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(parent: 39d2dc8) | patch
ocfs2/refcounttree: add the missing NULL check of the return value of find_or_create_...
authorGu Zheng <guz.fnst@cn.fujitsu.com>
Thu, 18 Jul 2013 23:56:23 +0000 (09:56 +1000)
committerStephen Rothwell <sfr@canb.auug.org.au>
Thu, 18 Jul 2013 23:56:23 +0000 (09:56 +1000)
commitdf762793f1cacf2dac43963c7db7bfde80ae0d18
treec9845edde199c759bc01e86d55626a0564891b5dtree | snapshot
parent39d2dc891b6ca42960ca9994c557e79754dfc8a6commit | diff
ocfs2/refcounttree: add the missing NULL check of the return value of find_or_create_page()

Add the missing NULL check of the return value of find_or_create_page() in
function ocfs2_duplicate_clusters_by_page().

Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Acked-by: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
fs/ocfs2/refcounttree.c diff | blob | history
Linux kernel for KaRo TX COM modules