From 82409411571ad89d271dc46f7fa26149fad9efdf Mon Sep 17 00:00:00 2001 From: "akpm@osdl.org" Date: Mon, 9 Jan 2006 20:51:40 -0800 Subject: [PATCH] [PATCH] kdump: i386 save ss esp bug fix ) From: Vivek Goyal This patch fixes a minor bug based on Andi Kleen's suggestion. asm's can't be broken in this particular case, hence merging them. Signed-off-by: Vivek Goyal Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/i386/kernel/crash.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/i386/kernel/crash.c b/arch/i386/kernel/crash.c index 0248e084017c..10fe6569751e 100644 --- a/arch/i386/kernel/crash.c +++ b/arch/i386/kernel/crash.c @@ -108,8 +108,10 @@ static void crash_setup_regs(struct pt_regs *newregs, struct pt_regs *oldregs) { memcpy(newregs, oldregs, sizeof(*newregs)); newregs->esp = (unsigned long)&(oldregs->esp); - __asm__ __volatile__("xorl %eax, %eax;"); - __asm__ __volatile__ ("movw %%ss, %%ax;" :"=a"(newregs->xss)); + __asm__ __volatile__( + "xorl %%eax, %%eax\n\t" + "movw %%ss, %%ax\n\t" + :"=a"(newregs->xss)); } /* We may have saved_regs from where the error came from -- 2.20.1