Commit 7999f4b4 authored by Jeremy Fitzhardinge's avatar Jeremy Fitzhardinge Committed by Linus Torvalds
Browse files

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: default avatarJeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent c34c15b0

arch/x86/xen/enlighten.c

+1 −1
Original line number Diff line number Diff line
@@ -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;