diff options
Diffstat (limited to 'fs/autofs4/root.c')
| -rw-r--r-- | fs/autofs4/root.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c index c93447604da..9bd16255dd9 100644 --- a/fs/autofs4/root.c +++ b/fs/autofs4/root.c @@ -383,8 +383,10 @@ static struct vfsmount *autofs4_d_automount(struct path *path) goto done; } } else { - if (!simple_empty(dentry)) + if (!simple_empty(dentry)) { + spin_unlock(&sbi->fs_lock); goto done; + } } ino->flags |= AUTOFS_INF_PENDING; spin_unlock(&sbi->fs_lock); @@ -587,7 +589,7 @@ static int autofs4_dir_unlink(struct inode *dir, struct dentry *dentry) /* This allows root to remove symlinks */ if (!autofs4_oz_mode(sbi) && !capable(CAP_SYS_ADMIN)) - return -EACCES; + return -EPERM; if (atomic_dec_and_test(&ino->count)) { p_ino = autofs4_dentry_ino(dentry->d_parent); @@ -874,7 +876,7 @@ static int autofs4_root_ioctl_unlocked(struct inode *inode, struct file *filp, static long autofs4_root_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); return autofs4_root_ioctl_unlocked(inode, filp, cmd, arg); } @@ -882,7 +884,7 @@ static long autofs4_root_ioctl(struct file *filp, static long autofs4_root_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); int ret; if (cmd == AUTOFS_IOC_READY || cmd == AUTOFS_IOC_FAIL) |