From: Jan Beulich <jbeulich@novell.com>
Date: Tue, 20 May 2008 22:20:00 +0000 (-0400)
Subject: i386: fix asm constraint in do_IRQ()
X-Git-Tag: v2.6.25.6~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1012388341e7a053ae68d34a5a7dc433b10f81d4;p=thirdparty%2Fkernel%2Fstable.git

i386: fix asm constraint in do_IRQ()

upstream commit: 5065dbafc299507f16731434e95b91dadff03006

i386: fix asm constraint in do_IRQ()

Two prior changes resulted in the "ecx" clobber being lost.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/arch/x86/kernel/irq_32.c b/arch/x86/kernel/irq_32.c
index cef054b09d273..89bb5eed0f3ee 100644
--- a/arch/x86/kernel/irq_32.c
+++ b/arch/x86/kernel/irq_32.c
@@ -134,7 +134,7 @@ unsigned int do_IRQ(struct pt_regs *regs)
 			: "=a" (arg1), "=d" (arg2), "=b" (bx)
 			:  "0" (irq),   "1" (desc),  "2" (isp),
 			   "D" (desc->handle_irq)
-			: "memory", "cc"
+			: "memory", "cc", "ecx"
 		);
 	} else
 #endif