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authorScott Talbert <scott.talbert@hgst.com>2016-05-09 13:14:28 (GMT)
committerDavid Sterba <dsterba@suse.com>2016-05-16 08:17:58 (GMT)
commit4673272f43ae790ab9ec04e38a7542f82bb8f020 (patch)
tree136c03e4be575e4466ef9df119b8debdf768a56a /fs/btrfs/scrub.c
parent2c1984f244838477aab4e5882f4479491ae1084a (diff)
downloadlinux-4673272f43ae790ab9ec04e38a7542f82bb8f020.tar.xz
btrfs: fix memory leak during RAID 5/6 device replacement
A 'struct bio' is allocated in scrub_missing_raid56_pages(), but it was never freed anywhere. Signed-off-by: Scott Talbert <scott.talbert@hgst.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/scrub.c')
-rw-r--r--fs/btrfs/scrub.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index d270c70..fa35cdc 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -2127,6 +2127,8 @@ static void scrub_missing_raid56_end_io(struct bio *bio)
if (bio->bi_error)
sblock->no_io_error_seen = 0;
+ bio_put(bio);
+
btrfs_queue_work(fs_info->scrub_workers, &sblock->work);
}