From: Kees Cook <keescook@chromium.org>
Date: Mon, 30 Jun 2014 20:37:59 +0000 (-0700)
Subject: sparc: use %s for unaligned panic
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e7fbaf016e917a14b5cbed7a724e0a45338700ee;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

sparc: use %s for unaligned panic

Since unaligned_panic() takes a literal string, make sure it can never
accidentally be used as a format string.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/arch/sparc/kernel/unaligned_32.c b/arch/sparc/kernel/unaligned_32.c
index c5c61b3c6b56..32b61d1b6379 100644
--- a/arch/sparc/kernel/unaligned_32.c
+++ b/arch/sparc/kernel/unaligned_32.c
@@ -166,7 +166,7 @@ unsigned long safe_compute_effective_address(struct pt_regs *regs,
 /* This is just to make gcc think panic does return... */
 static void unaligned_panic(char *str)
 {
-	panic(str);
+	panic("%s", str);
 }
 
 /* una_asm.S */