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(parent: 5720f8d) | 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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 9 Jun 2012 15:36:16 +0000 (00:36 +0900)
commitd2e926777a97fc29ebfa409584ed4e790f2e68bf
treebd452ee3b42c2aa64cca4ffa7ca0b70dbb56336ctree | snapshot
parent5720f8de251bbf23fc9f4191d6ed5734110b7d67commit | 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ext4/mballoc.c diff | blob | history
unionfs2-2.6.39.y