diff options
-rw-r--r-- | fs/btrfs/qgroup.c | 6 | ||||
-rw-r--r-- | include/uapi/linux/btrfs_tree.h | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index ba323dcb0a0b..fc2ed19ced9b 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -878,7 +878,8 @@ static int update_qgroup_status_item(struct btrfs_trans_handle *trans) l = path->nodes[0]; slot = path->slots[0]; ptr = btrfs_item_ptr(l, slot, struct btrfs_qgroup_status_item); - btrfs_set_qgroup_status_flags(l, ptr, fs_info->qgroup_flags); + btrfs_set_qgroup_status_flags(l, ptr, fs_info->qgroup_flags & + BTRFS_QGROUP_STATUS_FLAGS_MASK); btrfs_set_qgroup_status_generation(l, ptr, trans->transid); btrfs_set_qgroup_status_rescan(l, ptr, fs_info->qgroup_rescan_progress.objectid); @@ -1052,7 +1053,8 @@ int btrfs_quota_enable(struct btrfs_fs_info *fs_info) btrfs_set_qgroup_status_version(leaf, ptr, BTRFS_QGROUP_STATUS_VERSION); fs_info->qgroup_flags = BTRFS_QGROUP_STATUS_FLAG_ON | BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT; - btrfs_set_qgroup_status_flags(leaf, ptr, fs_info->qgroup_flags); + btrfs_set_qgroup_status_flags(leaf, ptr, fs_info->qgroup_flags & + BTRFS_QGROUP_STATUS_FLAGS_MASK); btrfs_set_qgroup_status_rescan(leaf, ptr, 0); btrfs_mark_buffer_dirty(leaf); diff --git a/include/uapi/linux/btrfs_tree.h b/include/uapi/linux/btrfs_tree.h index 5f32a2a495dc..1f7a38ec6ac3 100644 --- a/include/uapi/linux/btrfs_tree.h +++ b/include/uapi/linux/btrfs_tree.h @@ -965,6 +965,10 @@ static inline __u16 btrfs_qgroup_level(__u64 qgroupid) */ #define BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT (1ULL << 2) +#define BTRFS_QGROUP_STATUS_FLAGS_MASK (BTRFS_QGROUP_STATUS_FLAG_ON | \ + BTRFS_QGROUP_STATUS_FLAG_RESCAN | \ + BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT) + #define BTRFS_QGROUP_STATUS_VERSION 1 struct btrfs_qgroup_status_item { |