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authorQu Wenruo <wqu@suse.com>2018-06-27 18:19:55 +0800
committerDavid Sterba <dsterba@suse.com>2018-06-28 11:30:48 +0200
commit6f7de19ed3d4d3526ca5eca428009f97cf969c2f (patch)
treece6036899463f3ffb5d45a9f925e5bfcc71cc8c1 /fs/btrfs
parentc5b4a50b74018b3677098151ec5f4fce07d5e6a0 (diff)
downloadlinux-6f7de19ed3d4d3526ca5eca428009f97cf969c2f.tar.bz2
btrfs: quota: Set rescan progress to (u64)-1 if we hit last leaf
Commit ff3d27a048d9 ("btrfs: qgroup: Finish rescan when hit the last leaf of extent tree") added a new exit for rescan finish. However after finishing quota rescan, we set fs_info->qgroup_rescan_progress to (u64)-1 before we exit through the original exit path. While we missed that assignment of (u64)-1 in the new exit path. The end result is, the quota status item doesn't have the same value. (-1 vs the last bytenr + 1) Although it doesn't affect quota accounting, it's still better to keep the original behavior. Reported-by: Misono Tomohiro <misono.tomohiro@jp.fujitsu.com> Fixes: ff3d27a048d9 ("btrfs: qgroup: Finish rescan when hit the last leaf of extent tree") Signed-off-by: Qu Wenruo <wqu@suse.com> Reviewed-by: Misono Tomohiro <misono.tomohiro@jp.fujitsu.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
-rw-r--r--fs/btrfs/qgroup.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 1874a6d2e6f5..99f2b9ce0f15 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -2680,8 +2680,10 @@ out:
free_extent_buffer(scratch_leaf);
}
- if (done && !ret)
+ if (done && !ret) {
ret = 1;
+ fs_info->qgroup_rescan_progress.objectid = (u64)-1;
+ }
return ret;
}