eCryptfs: Unlock page in write_begin error path
commitd28a97ca224292508122da0cb92a321cc8b5bb4f
authorTyler Hicks <tyhicks@linux.vnet.ibm.com>
Wed, 9 Mar 2011 17:49:13 +0000 (9 11:49 -0600)
committerAK <andi@firstfloor.org>
Thu, 31 Mar 2011 18:58:50 +0000 (31 11:58 -0700)
tree06adaf46bcad96e1bf90ce7d1e97e7fe9dbffc5a
parent5d61725bfd063c59dca2d72edacfe1e217efc457
eCryptfs: Unlock page in write_begin error path

commit 50f198ae16ac66508d4b8d5a40967a8507ad19ee upstream.

Unlock the page in error path of ecryptfs_write_begin(). This may
happen, for example, if decryption fails while bring the page
up-to-date.

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/mmap.c