X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=fs%2Fafs%2Fmntpt.c;h=2f5503902c3757d469e594bd4d72400b35444939;hb=c92758ceda477b1333fde35327cfa867dcc47bd1;hp=6f8c96fb29eb04d797d744991f7570b89a5f9f66;hpb=73a855f70d9b3571fa878727cbc568d9774c6dce;p=linux-2.6

diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c
index 6f8c96fb29..2f5503902c 100644
--- a/fs/afs/mntpt.c
+++ b/fs/afs/mntpt.c
@@ -42,7 +42,7 @@ const struct inode_operations afs_mntpt_inode_operations = {
 static LIST_HEAD(afs_vfsmounts);
 static DECLARE_DELAYED_WORK(afs_mntpt_expiry_timer, afs_mntpt_expiry_timed_out);
 
-unsigned long afs_mntpt_expiry_timeout = 10 * 60;
+static unsigned long afs_mntpt_expiry_timeout = 10 * 60;
 
 /*
  * check a symbolic link to see whether it actually encodes a mountpoint
@@ -218,16 +218,16 @@ static void *afs_mntpt_follow_link(struct dentry *dentry, struct nameidata *nd)
 	_enter("%p{%s},{%s:%p{%s},}",
 	       dentry,
 	       dentry->d_name.name,
-	       nd->mnt->mnt_devname,
+	       nd->path.mnt->mnt_devname,
 	       dentry,
-	       nd->dentry->d_name.name);
+	       nd->path.dentry->d_name.name);
 
-	dput(nd->dentry);
-	nd->dentry = dget(dentry);
+	dput(nd->path.dentry);
+	nd->path.dentry = dget(dentry);
 
-	newmnt = afs_mntpt_do_automount(nd->dentry);
+	newmnt = afs_mntpt_do_automount(nd->path.dentry);
 	if (IS_ERR(newmnt)) {
-		path_release(nd);
+		path_put(&nd->path);
 		return (void *)newmnt;
 	}
 
@@ -235,17 +235,16 @@ static void *afs_mntpt_follow_link(struct dentry *dentry, struct nameidata *nd)
 	err = do_add_mount(newmnt, nd, MNT_SHRINKABLE, &afs_vfsmounts);
 	switch (err) {
 	case 0:
-		dput(nd->dentry);
-		mntput(nd->mnt);
-		nd->mnt = newmnt;
-		nd->dentry = dget(newmnt->mnt_root);
+		path_put(&nd->path);
+		nd->path.mnt = newmnt;
+		nd->path.dentry = dget(newmnt->mnt_root);
 		schedule_delayed_work(&afs_mntpt_expiry_timer,
 				      afs_mntpt_expiry_timeout * HZ);
 		break;
 	case -EBUSY:
 		/* someone else made a mount here whilst we were busy */
-		while (d_mountpoint(nd->dentry) &&
-		       follow_down(&nd->mnt, &nd->dentry))
+		while (d_mountpoint(nd->path.dentry) &&
+		       follow_down(&nd->path.mnt, &nd->path.dentry))
 			;
 		err = 0;
 	default:
@@ -284,11 +283,3 @@ void afs_mntpt_kill_timer(void)
 	cancel_delayed_work(&afs_mntpt_expiry_timer);
 	flush_scheduled_work();
 }
-
-/*
- * begin unmount by attempting to remove all automounted mountpoints we added
- */
-void afs_umount_begin(struct vfsmount *vfsmnt, int flags)
-{
-	shrink_submounts(vfsmnt, &afs_vfsmounts);
-}