Commit 286b92f4 authored May 24, 2017 by Su Yue Committed by Chris Mason Jun 09, 2017

btrfs: tree-log.c: Wrong printk information about namelen



In verify_dir_item, it wants to printk name_len of dir_item but
printk data_len acutally.

Fix it by calling btrfs_dir_name_len instead of btrfs_dir_data_len.

Signed-off-by: Su Yue <suy.fnst@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Chris Mason <clm@fb.com>

parent a9b3311e

fs/btrfs/dir-item.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -468,7 +468,7 @@ int verify_dir_item(struct btrfs_fs_info *fs_info,

		if (btrfs_dir_name_len(leaf, dir_item) > namelen) {
		btrfs_crit(fs_info, "invalid dir item name len: %u",
		(unsigned)btrfs_dir_data_len(leaf, dir_item));
		(unsigned)btrfs_dir_name_len(leaf, dir_item));
		return 1;
		}