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Btrfs: fix possible memory leak in scrub_setup_recheck_block()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Sun, 2 Sep 2012 13:44:51 +0000 (07:44 -0600)
committerChris Mason <chris.mason@fusionio.com>
Mon, 1 Oct 2012 19:19:09 +0000 (15:19 -0400)
commitcf93dccea67ad8f5e0d9163c6a0a584550bbd7cd
tree848f4ec0cc99396d468cbc4addc2707b1064b364tree | snapshot (tar.gz zip)
parent7014cdb49305eda0767d2ae6136f8c191ea8fd81commit | diff
Btrfs: fix possible memory leak in scrub_setup_recheck_block()

bbio has been malloced in btrfs_map_block() and should be
freed before leaving from the error handling cases.

spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
fs/btrfs/scrub.c diff | blob | blame | history