diff options
| -rw-r--r-- | sys/arch/arm64/arm64/machdep.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/arch/arm64/arm64/machdep.c b/sys/arch/arm64/arm64/machdep.c index 9040ed4d536..04e7d0d3084 100644 --- a/sys/arch/arm64/arm64/machdep.c +++ b/sys/arch/arm64/arm64/machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: machdep.c,v 1.41 2019/06/01 11:45:01 kettenis Exp $ */ +/* $OpenBSD: machdep.c,v 1.42 2019/07/30 18:08:28 kettenis Exp $ */ /* * Copyright (c) 2014 Patrick Wildt <patrick@blueri.se> * @@ -1160,6 +1160,8 @@ remap_efi_runtime(EFI_PHYSICAL_ADDRESS system_table) (phys_end - phys_start); phys_end += src->NumberOfPages * PAGE_SIZE; } + /* Mask address to make sure it fits in our pmap. */ + src->VirtualStart &= ((1ULL << USER_SPACE_BITS) - 1); memcpy(dst, src, mmap_desc_size); dst = NextMemoryDescriptor(dst, mmap_desc_size); } |