eCryptfs: ecryptfs_keyring_auth_tok_for_sig() bug fix
authorRoberto Sassu <roberto.sassu@polito.it>
Thu, 17 Mar 2011 11:48:50 +0000 (12:48 +0100)
committerTyler Hicks <tyhicks@linux.vnet.ibm.com>
Mon, 28 Mar 2011 06:49:15 +0000 (01:49 -0500)
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>

No differences found