Fix logfs_get_sb_final error path

rootdir was already allocated, so we must iput it again.
Found by Al Viro.

Signed-off-by: Joern Engel <joern@logfs.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/logfs/super.c b/fs/logfs/super.c
index 006670fe9e8b..2845c41d70d4 100644
--- a/fs/logfs/super.c
+++ b/fs/logfs/super.c
@@ -328,7 +328,7 @@ static int logfs_get_sb_final(struct super_block *sb, struct vfsmount *mnt)
 
         sb->s_root = d_alloc_root(rootdir);
         if (!sb->s_root)
-                goto fail;
+                goto fail2;
 
         super->s_erase_page = alloc_pages(GFP_KERNEL, 0);
         if (!super->s_erase_page)