From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Tue, 31 Dec 2019 17:04:17 +0000 (+0100)
Subject: Revert "MIPS: futex: Restore \n after sync instructions"
X-Git-Tag: v5.4.8~190
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=03ad5d55bea1fb58735eff1a9a0aaa34c230f357;p=thirdparty%2Fkernel%2Fstable.git

Revert "MIPS: futex: Restore \n after sync instructions"

This reverts commit dc9d0a75ce9af74612d6a4d052e4df2bddfe8ed4 which is
commit fd7710cb491f900eb63d2ce5aac0e682003e84e9 upstream.

This, and the follow-on patch, breaks the mips build so it needs to be
reverted.

Reported-by: Guenter Roeck <linux@roeck-us.net>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/arch/mips/include/asm/futex.h b/arch/mips/include/asm/futex.h
index 110220705e978..54cf205309316 100644
--- a/arch/mips/include/asm/futex.h
+++ b/arch/mips/include/asm/futex.h
@@ -33,7 +33,7 @@
 		"	.set	arch=r4000			\n"	\
 		"2:	sc	$1, %2				\n"	\
 		"	beqzl	$1, 1b				\n"	\
-		__stringify(__WEAK_LLSC_MB) "			\n"	\
+		__stringify(__WEAK_LLSC_MB)				\
 		"3:						\n"	\
 		"	.insn					\n"	\
 		"	.set	pop				\n"	\
@@ -63,7 +63,7 @@
 		"	.set	"MIPS_ISA_ARCH_LEVEL"		\n"	\
 		"2:	"user_sc("$1", "%2")"			\n"	\
 		"	beqz	$1, 1b				\n"	\
-		__stringify(__WEAK_LLSC_MB) "			\n"	\
+		__stringify(__WEAK_LLSC_MB)				\
 		"3:						\n"	\
 		"	.insn					\n"	\
 		"	.set	pop				\n"	\
@@ -148,7 +148,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
 		"	.set	arch=r4000				\n"
 		"2:	sc	$1, %2					\n"
 		"	beqzl	$1, 1b					\n"
-		__stringify(__WEAK_LLSC_MB) "				\n"
+		__stringify(__WEAK_LLSC_MB)
 		"3:							\n"
 		"	.insn						\n"
 		"	.set	pop					\n"