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| author | Zhao Lei | 2015-07-21 06:22:30 +0200 |
|---|---|---|
| committer | Chris Mason | 2015-08-09 16:07:11 +0200 |
| commit | 6fa96d72f79a15579da2bb63c65cafb210915b48 (patch) | |
| tree | 0be37a5ff841728c3668a90fb0825bcfdd1f7951 /fs/btrfs/scrub.c | |
| parent | btrfs: Check cancel and pause in interval of scrub operation (diff) | |
| download | kernel-qcow2-linux-6fa96d72f79a15579da2bb63c65cafb210915b48.tar.gz kernel-qcow2-linux-6fa96d72f79a15579da2bb63c65cafb210915b48.tar.xz kernel-qcow2-linux-6fa96d72f79a15579da2bb63c65cafb210915b48.zip | |
btrfs: Free checksum list on scrub_extent() fail
When scrub_extent() failed, we need to free previois created
checksum list.
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/scrub.c')
| -rw-r--r-- | fs/btrfs/scrub.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index d99cdb11d4d9..6987de6b1ed8 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -2924,10 +2924,12 @@ again: extent_dev, flags, generation, extent_mirror_num); + + scrub_free_csums(sctx); + if (ret) goto out; - scrub_free_csums(sctx); if (extent_logical + extent_len < key.objectid + bytes) { logic_start += map->stripe_len; @@ -3262,10 +3264,12 @@ again: extent_physical, extent_dev, flags, generation, extent_mirror_num, extent_logical - logical + physical); + + scrub_free_csums(sctx); + if (ret) goto out; - scrub_free_csums(sctx); if (extent_logical + extent_len < key.objectid + bytes) { if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK) { |