X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=fs%2Fautofs4%2Froot.c;h=e137acf0543dffb931c83d04d4cac1ee5f83461b;hb=9b1e3afd6d56937ced3914971621d0f053ea9178;hp=3765c047f157e76f4e1e760460db22e71c3744a0;hpb=8818760512424f60ad9fafb7a087b007a9274eb3;p=linux-2.6-omap-h63xx.git

diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index 3765c047f15..e137acf0543 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -205,7 +205,11 @@ static int autofs4_dir_open(struct inode *inode, struct file *file)
 		struct vfsmount *fp_mnt = mntget(mnt);
 		struct dentry *fp_dentry = dget(dentry);
 
-		while (follow_down(&fp_mnt, &fp_dentry) && d_mountpoint(fp_dentry));
+		if (!autofs4_follow_mount(&fp_mnt, &fp_dentry)) {
+			dput(fp_dentry);
+			mntput(fp_mnt);
+			return -ENOENT;
+		}
 
 		fp = dentry_open(fp_dentry, fp_mnt, file->f_flags);
 		status = PTR_ERR(fp);