From: Ilya Dryomov <idryomov@gmail.com>
Date: Tue, 8 Nov 2011 14:47:55 +0000 (+0200)
Subject: Btrfs: fix memory leak in btrfs_parse_early_options()
X-Git-Tag: v3.2-rc2~22^2~9^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a90e8b6fb80db43b029e1e76205452afa8bdc77a;p=pandora-kernel.git

Btrfs: fix memory leak in btrfs_parse_early_options()

Don't leak subvol_name string in case multiple subvol= options are
given.  "The lastest option is effective" behavior (consistent with
subvolid= and subvolrootid= options) is preserved.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
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