From 6d7f02a611ae1a917db301e700b55e3af554d877 Mon Sep 17 00:00:00 2001
From: Horia Geanta <horia.geanta@freescale.com>
Date: Fri, 18 Apr 2014 13:01:42 +0300
Subject: [PATCH] crypto: caam - add allocation failure handling in SPRINTFCAT
 macro

commit 27c5fb7a84242b66bf1e0b2fe6bf40d19bcc5c04 upstream.

GFP_ATOMIC memory allocation could fail.
In this case, avoid NULL pointer dereference and notify user.

Cc: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Horia Geanta <horia.geanta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
Reading git-format-patch failed