Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6

* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6:
  nfs4: The difference of 2 pointers is ptrdiff_t
  nfs: testing the wrong variable
  nfs: handle lock context allocation failures in nfs_create_request
  Fixed Regression in NFS Direct I/O path

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c
index dec47ed8b6b9..4e2d9b6b1380 100644
--- a/fs/nfs/idmap.c
+++ b/fs/nfs/idmap.c
@@ -123,7 +123,7 @@ static ssize_t nfs_idmap_get_desc(const char *name, size_t namelen,
         size_t desclen = typelen + namelen + 2;
 
         *desc = kmalloc(desclen, GFP_KERNEL);
-        if (!desc)
+        if (!*desc)
                 return -ENOMEM;
 
         cp = *desc;