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Btrfs: fix possible memory leak in the find_parent_nodes()
authorWang Shilong <wangsl-fnst@cn.fujitsu.com>
Wed, 8 May 2013 08:10:25 +0000 (08:10 +0000)
committerJosef Bacik <jbacik@fusionio.com>
Sat, 18 May 2013 01:40:17 +0000 (21:40 -0400)
commitc16c2e2e51c2f0951fffa73c343b8fcb641108ba
tree4d4fe921e979bf12c98f488362afa45c5cd18429tree | snapshot (tar.gz zip)
parent49688107527a24b0ed3780576257a1225902180bcommit | diff
Btrfs: fix possible memory leak in the find_parent_nodes()

In the find_parent_nodes(), if read_tree_block() fails, we can
not return directly, we should free some allocated memory otherwise
memory leak happens.

Signed-off-by: Wang Shilong <wangsl-fnst@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
fs/btrfs/backref.c diff | blob | blame | history