diff options
Diffstat (limited to 'ipc/mqueue.c')
| -rw-r--r-- | ipc/mqueue.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/ipc/mqueue.c b/ipc/mqueue.c index 35b4f8659904..82ed2d3c9846 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -913,7 +913,7 @@ static int do_mq_open(const char __user *u_name, int oflag, umode_t mode, ro = mnt_want_write(mnt); /* we'll drop it in any case */ inode_lock(d_inode(root)); - path.dentry = lookup_one_len(name->name, root, strlen(name->name)); + path.dentry = lookup_noperm(&QSTR(name->name), root); if (IS_ERR(path.dentry)) { error = PTR_ERR(path.dentry); goto out_putfd; @@ -969,8 +969,7 @@ SYSCALL_DEFINE1(mq_unlink, const char __user *, u_name) if (err) goto out_name; inode_lock_nested(d_inode(mnt->mnt_root), I_MUTEX_PARENT); - dentry = lookup_one_len(name->name, mnt->mnt_root, - strlen(name->name)); + dentry = lookup_noperm(&QSTR(name->name), mnt->mnt_root); if (IS_ERR(dentry)) { err = PTR_ERR(dentry); goto out_unlock; |