x86/boot/reloc: mask out MBI_BOOTDEV from mbi flags

..because it is ignored by Xen.

Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>

diff --git a/xen/arch/x86/boot/reloc.c b/xen/arch/x86/boot/reloc.c
index f9719205a4942c1a845f816550cbcf823e1915fa..63045c0c5be37ceed8f896665bf0a42e033aa6cf 100644 (file)
--- a/xen/arch/x86/boot/reloc.c
+++ b/xen/arch/x86/boot/reloc.c
@@ -90,7 +90,6 @@ multiboot_info_t *reloc(multiboot_info_t *mbi_old)
 
     /* Mask features we don't understand or don't relocate. */
     mbi->flags &= (MBI_MEMLIMITS |
-                   MBI_BOOTDEV |
                    MBI_CMDLINE |
                    MBI_MODULES |
                    MBI_MEMMAP |