From: Namjae Jeon <namjae.jeon@samsung.com>
Date: Sat, 12 Jul 2014 20:11:42 +0000 (-0400)
Subject: ext4: fix potential null pointer dereference in ext4_free_inode
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~294^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf40c92635d63fcc574c52649f7cda13e0418ac1;p=pandora-kernel.git

ext4: fix potential null pointer dereference in ext4_free_inode

Fix potential null pointer dereferencing problem caused by e43bb4e612
("ext4: decrement free clusters/inodes counters when block group declared bad")

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Lukas Czerner <lczerner@redhat.com>
---

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