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(parent: d28a97c) | patch
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)
committerAK <andi@firstfloor.org>
Thu, 31 Mar 2011 18:58:51 +0000 (11:58 -0700)
commit82c2780e98b244e76ee4ec346f08499409c370df
tree69c9989d5724a77abb0420627185448aa0831d08tree | snapshot
parentd28a97ca224292508122da0cb92a321cc8b5bb4fcommit | diff
eCryptfs: ecryptfs_keyring_auth_tok_for_sig() bug fix

commit 1821df040ac3cd6a57518739f345da6d50ea9d3f upstream.

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>
Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
fs/ecryptfs/keystore.c diff | blob | history
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