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

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
......@@ -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;
......
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