[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH 1/4] x86/EFI: fix EFI_MEMORY_WP handling
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> --- a/xen/common/efi/boot.c +++ b/xen/common/efi/boot.c @@ -1195,7 +1195,7 @@ void __init efi_init_memory(void) } if ( desc->Attribute & EFI_MEMORY_WP ) - prot &= _PAGE_RW; + prot &= ~_PAGE_RW; if ( desc->Attribute & EFI_MEMORY_XP ) prot |= _PAGE_NX; Attachment:
EFI-RS-write-protect.patch _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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