[PATCH] d_alloc_root() fixes: afs

 - useless dput(NULL) on failure exit (would be a double-free if
   we ever got there with non-NULL dentry).

diff --git a/fs/afs/super.c b/fs/afs/super.c
index 0b4e216b53b0c9933bd28904016d982564cae765..6e225ff8564cc9a0472deb5b7d685d5bbf93d69a 100644 (file)
--- a/fs/afs/super.c
+++ b/fs/afs/super.c
@@ -280,7 +280,6 @@ static int afs_fill_super(struct super_block *sb, void *data, int silent)
        return 0;
 
  error:
-       dput(root);
        iput(inode);
        afs_put_volume(as->volume);
        kfree(as);