Commit c3aed166 authored by Al Viro's avatar Al Viro
Browse files

autofs_dir_rmdir(): check ino->count for deciding whether it's empty... 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 41ca1974

fs/autofs/root.c

+3 −4
Original line number Diff line number Diff line
@@ -691,11 +691,10 @@ static int autofs_dir_rmdir(struct inode *dir, struct dentry *dentry) 
	if (sbi->flags & AUTOFS_SBI_CATATONIC)

		return -EACCES;



	spin_lock(&sbi->lookup_lock);

	if (!simple_empty(dentry)) {

		spin_unlock(&sbi->lookup_lock);

	if (atomic_read(&ino->count) != 1)

		return -ENOTEMPTY;

	}



	spin_lock(&sbi->lookup_lock);

	__autofs_add_expiring(dentry);

	d_drop(dentry);

	spin_unlock(&sbi->lookup_lock);