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

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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>
This commit is contained in:
Su Yue 2017-05-24 09:31:32 +08:00 committed by Chris Mason
parent a9b3311ef3
commit 286b92f43c
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/dir-item.c
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@ -468,7 +468,7 @@ int verify_dir_item(struct btrfs_fs_info *fs_info,
if (btrfs_dir_name_len(leaf, dir_item) > namelen) { if (btrfs_dir_name_len(leaf, dir_item) > namelen) {
btrfs_crit(fs_info, "invalid dir item name len: %u", 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; return 1;
} }