From 50fb6d2bd7062708892ae7147f30c3ee905b7a3d Mon Sep 17 00:00:00 2001
From: Abhishek Kulkarni <adkulkar@umail.iu.edu>
Date: Sun, 19 Jul 2009 13:41:57 -0600
Subject: 9p: Check for error in return value of v9fs_fid_add

Check if v9fs_fid_add was successful or not based on its
return value.

Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 81f8bbf..1fa5f15 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -470,7 +470,10 @@ v9fs_create(struct v9fs_session_info *v9ses, struct inode *dir,
 		dentry->d_op = &v9fs_dentry_operations;
 
 	d_instantiate(dentry, inode);
-	v9fs_fid_add(dentry, fid);
+	err = v9fs_fid_add(dentry, fid);
+	if (err < 0)
+		goto error;
+
 	return ofid;
 
 error:
-- 
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