From: Al Viro <viro@zeniv.linux.org.uk>
Date: Thu, 28 Feb 2013 06:21:38 +0000 (-0500)
Subject: 9p: double iput() in ->lookup() if d_materialise_unique() fails
X-Git-Tag: firefly_0821_release~3680^2~956^2~6
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3509b678a6bb93a49d9603c9c8028c8d95019539;p=firefly-linux-kernel-4.4.55.git

9p: double iput() in ->lookup() if d_materialise_unique() fails

d_materialise_unique() does iput() itself.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index ce601d71a427..cbee5ec4039d 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -841,7 +841,6 @@ inst_out:
 	if (!IS_ERR(res))
 		return res;
 	result = PTR_ERR(res);
-	iput(inode);
 error:
 	p9_client_clunk(fid);