ext4: return error on ext4_find_inline_entry
In case of errors when reading an inode from disk or traversing inline directory entries, return an error-encoded ERR_PTR instead of returning NULL. ext4_find_inline_entry only caller, __ext4_find_entry already returns such encoded errors. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@igalia.com> Link: https://patch.msgid.link/20240821152324.3621860-3-cascardo@igalia.com Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
parent
cd69f8f9de
commit
4d231b91a9
@ -1669,8 +1669,9 @@ struct buffer_head *ext4_find_inline_entry(struct inode *dir,
|
||||
void *inline_start;
|
||||
int inline_size;
|
||||
|
||||
if (ext4_get_inode_loc(dir, &iloc))
|
||||
return NULL;
|
||||
ret = ext4_get_inode_loc(dir, &iloc);
|
||||
if (ret)
|
||||
return ERR_PTR(ret);
|
||||
|
||||
down_read(&EXT4_I(dir)->xattr_sem);
|
||||
if (!ext4_has_inline_data(dir)) {
|
||||
@ -1701,7 +1702,10 @@ struct buffer_head *ext4_find_inline_entry(struct inode *dir,
|
||||
|
||||
out:
|
||||
brelse(iloc.bh);
|
||||
iloc.bh = NULL;
|
||||
if (ret < 0)
|
||||
iloc.bh = ERR_PTR(ret);
|
||||
else
|
||||
iloc.bh = NULL;
|
||||
out_find:
|
||||
up_read(&EXT4_I(dir)->xattr_sem);
|
||||
return iloc.bh;
|
||||
|
Loading…
Reference in New Issue
Block a user