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(parent: 3826849) | patch
eCryptfs: Handle unrecognized tag 3 cipher codes
authorTyler Hicks <tyhicks@linux.vnet.ibm.com>
Tue, 11 Aug 2009 05:36:32 +0000 (00:36 -0500)
committerTyler Hicks <tyhicks@linux.vnet.ibm.com>
Wed, 23 Sep 2009 14:10:31 +0000 (09:10 -0500)
commitb0105eaefa7cce8f4a941d0fc6354b250d30e745
tree60bed48ff88aa22d9ee36b64d23421cf9e50d2a8tree | snapshot (tar.gz zip)
parent382684984e93039a3bbd83b04d341b0ceb831519commit | diff
eCryptfs: Handle unrecognized tag 3 cipher codes

Returns an error when an unrecognized cipher code is present in a tag 3
packet or an ecryptfs_crypt_stat cannot be initialized.  Also sets an
crypt_stat->tfm error pointer to NULL to ensure that it will not be
incorrectly freed in ecryptfs_destroy_crypt_stat().

Acked-by: Serge Hallyn <serue@us.ibm.com>
Cc: ecryptfs-devel@lists.launchpad.net
Cc: stable <stable@kernel.org>
Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
fs/ecryptfs/crypto.c diff | blob | blame | history
fs/ecryptfs/keystore.c diff | blob | blame | history