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(parent: f139d06) | patch
ext4: add ext4_mb_unload_buddy in the error path
authorSalman Qazi <sqazi@google.com>
Fri, 1 Jun 2012 03:51:27 +0000 (23:51 -0400)
committerBen Hutchings <ben@decadent.org.uk>
Sun, 10 Jun 2012 13:41:52 +0000 (14:41 +0100)
commit40fb8cb8f59ccca96bc4ab10b64ac24cabba4ddb
tree33c037b49d4cbd7baa2ca92d7b276530ac4154b4tree | snapshot
parentf139d067883637c9ab0091fbca821d01d0890123commit | diff
ext4: add ext4_mb_unload_buddy in the error path

commit 02b7831019ea4e7994968c84b5826fa8b248ffc8 upstream.

ext4_free_blocks fails to pair an ext4_mb_load_buddy with a matching
ext4_mb_unload_buddy when it fails a memory allocation.

Signed-off-by: Salman Qazi <sqazi@google.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
fs/ext4/mballoc.c diff | blob | history
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