mirror of
https://github.com/torvalds/linux.git
synced 2024-11-21 19:41:42 +00:00
omfs: set error return when d_make_root() fails
A static checker found the following issue in the error path for omfs_fill_super: fs/omfs/inode.c:552 omfs_fill_super() warn: missing error code here? 'd_make_root()' failed. 'ret' = '0' Fix by returning -ENOMEM in this case. Signed-off-by: Bob Copeland <me@bobcopeland.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
dcbff39da3
commit
3a281f9466
@ -549,8 +549,10 @@ static int omfs_fill_super(struct super_block *sb, void *data, int silent)
|
||||
}
|
||||
|
||||
sb->s_root = d_make_root(root);
|
||||
if (!sb->s_root)
|
||||
if (!sb->s_root) {
|
||||
ret = -ENOMEM;
|
||||
goto out_brelse_bh2;
|
||||
}
|
||||
printk(KERN_DEBUG "omfs: Mounted volume %s\n", omfs_rb->r_name);
|
||||
|
||||
ret = 0;
|
||||
|
Loading…
Reference in New Issue
Block a user