Commit d9c454ab authored by Chao Liu's avatar Chao Liu Committed by Jaegeuk Kim
Browse files

f2fs: make f2fs_read_inline_data() more readable 



In f2fs_read_inline_data(), it is confused with checking of
inline_data flag, as we checked it before calling. So this
patch add some comments for f2fs_has_inline_data().

Signed-off-by: default avatarChao Liu <liuchao@coolpad.com>
Reviewed-by: default avatarChao Yu <chao@kernel.org>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 677a82b4

fs/f2fs/f2fs.h

+4 −0
Original line number Diff line number Diff line
@@ -3167,6 +3167,10 @@ static inline int inline_xattr_size(struct inode *inode) 
	return 0;

}



/*

 * Notice: check inline_data flag without inode page lock is unsafe.

 * It could change at any time by f2fs_convert_inline_page().

 */

static inline int f2fs_has_inline_data(struct inode *inode)

{

	return is_inode_flag_set(inode, FI_INLINE_DATA);