From 7999f4b4e56d36265d789d52bb0c0bb0167346a7 Mon Sep 17 00:00:00 2001 From: Jeremy Fitzhardinge Date: Mon, 10 Dec 2007 13:00:41 -0800 Subject: [PATCH] xen: relax signature check Some versions of Xen 3.x set their magic number to "xen-3.[12]", so relax the test to match them. Signed-off-by: Jeremy Fitzhardinge Signed-off-by: Linus Torvalds --- arch/x86/xen/enlighten.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index 94c39aaf695f..b6af3ea43c73 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -1131,7 +1131,7 @@ asmlinkage void __init xen_start_kernel(void) if (!xen_start_info) return; - BUG_ON(memcmp(xen_start_info->magic, "xen-3.0", 7) != 0); + BUG_ON(memcmp(xen_start_info->magic, "xen-3", 5) != 0); /* Install Xen paravirt ops */ pv_info = xen_info; -- 2.39.5