From: Roberto Sassu <roberto.sassu@polito.it>
Date: Thu, 17 Mar 2011 11:48:50 +0000 (+0100)
Subject: eCryptfs: ecryptfs_keyring_auth_tok_for_sig() bug fix
X-Git-Tag: v2.6.39-rc1~18^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1821df040ac3cd6a57518739f345da6d50ea9d3f;p=pandora-kernel.git

eCryptfs: ecryptfs_keyring_auth_tok_for_sig() bug fix

The pointer '(*auth_tok_key)' is set to NULL in case request_key()
fails, in order to prevent its use by functions calling
ecryptfs_keyring_auth_tok_for_sig().

Signed-off-by: Roberto Sassu <roberto.sassu@polito.it>
Cc: <stable@kernel.org>
Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
---

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