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Diffstat (limited to 'fs/autofs4/root.c')
-rw-r--r--fs/autofs4/root.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index c934476..9bd1625 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)
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