Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f795e140 authored by Li Zefan's avatar Li Zefan Committed by Theodore Ts'o
Browse files

ext4: fix build failure if DX_DEBUG is enabled 



ext4_next_entry() is used by the debugging function dx_show_leaf(), so
it must be defined before that function.

Signed-off-by: default avatarLi Zefan <lizf@cn.fujitsu.com>
Signed-off-by: default avatarEric Sandeen <sandeen@redhat.com>
Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
parent 7ad72ca6

fs/ext4/namei.c

+10 −9
Original line number Diff line number Diff line
@@ -182,6 +182,16 @@ static struct buffer_head * ext4_dx_find_entry(struct dentry *dentry, 
static int ext4_dx_add_entry(handle_t *handle, struct dentry *dentry,

			     struct inode *inode);



/*

 * p is at least 6 bytes before the end of page

 */

static inline struct ext4_dir_entry_2 *

ext4_next_entry(struct ext4_dir_entry_2 *p)

{

	return (struct ext4_dir_entry_2 *)((char *)p +

		ext4_rec_len_from_disk(p->rec_len));

}



/*

 * Future: use high four bits of block for coalesce-on-delete flags

 * Mask them off for now.
@@ -553,15 +563,6 @@ static int ext4_htree_next_block(struct inode *dir, __u32 hash, 
}





/*

 * p is at least 6 bytes before the end of page

 */

static inline struct ext4_dir_entry_2 *ext4_next_entry(struct ext4_dir_entry_2 *p)

{

	return (struct ext4_dir_entry_2 *)((char *)p +

		ext4_rec_len_from_disk(p->rec_len));

}



/*

 * This function fills a red-black tree with information from a

 * directory block.  It returns the number directory entries loaded