From be1e59f3663998fa8ce116a13a3b051dbadb2858 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Sat, 20 Mar 2010 11:24:15 +0000
Subject: [PATCH] --- yaml --- r: 189466 b: refs/heads/master c:
 c2b96929e2ca6914cf4a66cd8fe2a34c4a98277f h: refs/heads/master v: v3

---
 [refs]                 | 2 +-
 trunk/fs/btrfs/ioctl.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 5c7f2e848fff..228a24c66c1a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 683be16eb6e19a35aca2473668652259ed074094
+refs/heads/master: c2b96929e2ca6914cf4a66cd8fe2a34c4a98277f
diff --git a/trunk/fs/btrfs/ioctl.c b/trunk/fs/btrfs/ioctl.c
index 874d36e5f167..74d89133f768 100644
--- a/trunk/fs/btrfs/ioctl.c
+++ b/trunk/fs/btrfs/ioctl.c
@@ -1211,6 +1211,9 @@ static noinline int btrfs_ioctl_ino_lookup(struct file *file,
 		return -EPERM;
 
 	args = kmalloc(sizeof(*args), GFP_KERNEL);
+	if (!args)
+		return -ENOMEM;
+
 	if (copy_from_user(args, argp, sizeof(*args))) {
 		kfree(args);
 		return -EFAULT;