Function btrfs_exclude_logged_extents may call __exclude_logged_extent which may fail. Propagate the failures of __exclude_logged_extent to upper caller. Signed-off-by: Gu Jinxiang <gujx@xxxxxxxxxxxxxx> --- fs/btrfs/extent-tree.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 2e85e99b5e6f..28fd71579141 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -6468,6 +6468,7 @@ int btrfs_exclude_logged_extents(struct btrfs_fs_info *fs_info, struct btrfs_key key; int found_type; int i; + int ret = 0; if (!btrfs_fs_incompat(fs_info, MIXED_GROUPS)) return 0; @@ -6484,10 +6485,14 @@ int btrfs_exclude_logged_extents(struct btrfs_fs_info *fs_info, continue; key.objectid = btrfs_file_extent_disk_bytenr(eb, item); key.offset = btrfs_file_extent_disk_num_bytes(eb, item); - __exclude_logged_extent(fs_info, key.objectid, key.offset); + ret = __exclude_logged_extent(fs_info, key.objectid, + key.offset); + if (ret) + goto out; } - return 0; +out: + return ret; } static void -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
