Commit 6ceeb2d8 authored Jun 06, 2024 by Kemeng Shi Committed by Theodore Ts'o Aug 20, 2024

ext4: correct comment of ext4_xattr_cmp



The ext4_xattr_cmp never returns negative error number. Correct possible
return value in ext4_xattr_cmp's comment.

Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Link: https://patch.msgid.link/20240606125508.1459893-2-shikemeng@huaweicloud.com


Signed-off-by: Theodore Ts'o <tytso@mit.edu>

parent f67fbacd

fs/ext4/xattr.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -3065,8 +3065,7 @@ ext4_xattr_block_cache_insert(struct mb_cache *ea_block_cache,
		*
		* Compare two extended attribute blocks for equality.
		*
		* Returns 0 if the blocks are equal, 1 if they differ, and
		* a negative error number on errors.
		* Returns 0 if the blocks are equal, 1 if they differ.
		*/
		static int
		ext4_xattr_cmp(struct ext4_xattr_header *header1,