From 27c5fb7a84242b66bf1e0b2fe6bf40d19bcc5c04 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

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

Cc: <stable@vger.kernel.org> # 3.2+
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>
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Reading git-format-patch failed