From: Al Viro <viro@ftp.linux.org.uk>
Date: Thu, 14 Oct 2010 13:53:42 +0000 (-0400)
Subject: hfsplus: hfs_bnode_find() can fail, resulting in hfs_bnode_split() breakage
X-Git-Tag: v2.6.37-rc1~222^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b6b41424f0ec28e9a167fa29b003327860b4b71b;p=pandora-kernel.git

hfsplus: hfs_bnode_find() can fail, resulting in hfs_bnode_split() breakage

oops and fs corruption; the latter can happen even on valid fs in case of oom.

[hch: port of commit 3d10a15d6919488204bdb264050d156ced20d9aa from hfs]

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Christoph Hellwig <hch@tuxera.com>
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