From: Ruchi Kandoi <kandoiruchi@google.com>
Date: Mon, 26 Jan 2015 18:24:14 +0000 (-0800)
Subject: Revert "ARM: Blacklist GCC 4.8.0 to GCC 4.8.2 - PR58854"
X-Git-Tag: firefly_0821_release~2958^2~98
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5e9d97718cee92a68540a9fbe8cb27ba1ff55464;p=firefly-linux-kernel-4.4.55.git

Revert "ARM: Blacklist GCC 4.8.0 to GCC 4.8.2 - PR58854"

This reverts commit 7fc150543c73de71859631c8a6b17e3067fe7617.
---

diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c
index 871b8267d211..a586cfe7b4e4 100644
--- a/arch/arm/kernel/asm-offsets.c
+++ b/arch/arm/kernel/asm-offsets.c
@@ -10,7 +10,6 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-#include <linux/compiler.h>
 #include <linux/sched.h>
 #include <linux/mm.h>
 #include <linux/dma-mapping.h>
@@ -41,19 +40,10 @@
  * GCC 3.2.x: miscompiles NEW_AUX_ENT in fs/binfmt_elf.c
  *            (http://gcc.gnu.org/PR8896) and incorrect structure
  *	      initialisation in fs/jffs2/erase.c
- * GCC 4.8.0-4.8.2: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58854
- *	      miscompiles find_get_entry(), and can result in EXT3 and EXT4
- *	      filesystem corruption (possibly other FS too).
  */
-#ifdef __GNUC__
 #if (__GNUC__ == 3 && __GNUC_MINOR__ < 3)
 #error Your compiler is too buggy; it is known to miscompile kernels.
-#error    Known good compilers: 3.3, 4.x
-#endif
-#if GCC_VERSION >= 40800 && GCC_VERSION < 40803
-#error Your compiler is too buggy; it is known to miscompile kernels
-#error and result in filesystem corruption and oopses.
-#endif
+#error    Known good compilers: 3.3
 #endif
 
 int main(void)