From bae15d95e247f94ceb32caaf13d1d71ecbfc8735 Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Wed, 8 Nov 2017 08:54:26 +0800 Subject: btrfs: Cleanup existing name_len checks Since tree-checker has verified leaf when reading from disk, we don't need the existing verify_dir_item() or btrfs_is_name_len_valid() checks. Signed-off-by: Qu Wenruo Reviewed-by: Nikolay Borisov Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/xattr.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'fs/btrfs/xattr.c') diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c index 2c7e53f9ff1b..ad298c248da4 100644 --- a/fs/btrfs/xattr.c +++ b/fs/btrfs/xattr.c @@ -267,7 +267,6 @@ ssize_t btrfs_listxattr(struct dentry *dentry, char *buffer, size_t size) { struct btrfs_key key; struct inode *inode = d_inode(dentry); - struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb); struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_path *path; int ret = 0; @@ -336,11 +335,6 @@ ssize_t btrfs_listxattr(struct dentry *dentry, char *buffer, size_t size) u32 this_len = sizeof(*di) + name_len + data_len; unsigned long name_ptr = (unsigned long)(di + 1); - if (verify_dir_item(fs_info, leaf, slot, di)) { - ret = -EIO; - goto err; - } - total_size += name_len + 1; /* * We are just looking for how big our buffer needs to -- cgit v1.2.3