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authorZhao Lei <zhaolei@cn.fujitsu.com>2015-08-18 17:54:30 +0800
committerChris Mason <clm@fb.com>2015-08-31 11:45:45 -0700
commit7955323bdcab307bd8b1d5ef7a031e4a3d059da3 (patch)
tree16e0e3dafff50e394fa668d4229deeb544839dd6 /fs/btrfs/scrub.c
parent3a9508b0221dfd290b95fb0ab199958fe078bbdf (diff)
downloadlinux-7955323bdcab307bd8b1d5ef7a031e4a3d059da3.tar.bz2
btrfs: Update out-of-date "skip parity stripe" comment
Because btrfs support scrub raid56 parity stripe now. 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.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index c69c75e7b841..6f913604799d 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -3280,13 +3280,13 @@ static noinline_for_stack int scrub_stripe(struct scrub_ctx *sctx,
scrub_blocked_if_needed(fs_info);
}
- /* for raid56, we skip parity stripe */
if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK) {
ret = get_raid56_logic_offset(physical, num, map,
&logical,
&stripe_logical);
logical += base;
if (ret) {
+ /* it is parity strip */
stripe_logical += base;
stripe_end = stripe_logical + increment;
ret = scrub_raid56_parity(sctx, map, scrub_dev,