From: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Date: Tue, 1 Mar 2011 06:48:31 +0000 (+0000)
Subject: Btrfs: check return value of btrfs_alloc_path()
X-Git-Tag: v2.6.39-rc1~19^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c2db1073fdf9757e6fd8b4a59d15b6ecc7a2af8a;p=pandora-kernel.git

Btrfs: check return value of btrfs_alloc_path()

Adding the check on the return value of btrfs_alloc_path() to several places.
And, some of callers are modified by this change.

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
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