From: Al Viro <viro@zeniv.linux.org.uk>
Date: Fri, 20 Jul 2012 08:03:41 +0000 (+0400)
Subject: sanitize ecryptfs_lookup()
X-Git-Tag: v3.6-rc1~18^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc65a1215eda3e067801e0a8f3eeffb62800f355;p=pandora-kernel.git

sanitize ecryptfs_lookup()

* ->lookup() never gets hit with . or ..
* dentry it gets is unhashed, so unless we had gone and hashed it ourselves, there's
no need to d_drop() the sucker.
* wrong name printed in one of the printks (NULL, in fact)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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