vfs: fix double put after complete_walk()
complete_walk() already puts nd->path, no need to do it again at cleanup time. This would result in Oopses if triggered, apparently the codepath is not too well exercised. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> CC: stable@vger.kernel.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
parent
f6940fe909
commit
097b180ca0
1 changed files with 1 additions and 1 deletions
|
@ -2261,7 +2261,7 @@ static struct file *do_last(struct nameidata *nd, struct path *path,
|
|||
/* Why this, you ask? _Now_ we might have grown LOOKUP_JUMPED... */
|
||||
error = complete_walk(nd);
|
||||
if (error)
|
||||
goto exit;
|
||||
return ERR_PTR(error);
|
||||
error = -EISDIR;
|
||||
if (S_ISDIR(nd->inode->i_mode))
|
||||
goto exit;
|
||||
|
|
Loading…
Reference in a new issue