diff options
| -rw-r--r-- | arch/x86/boot/memory.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/boot/memory.c b/arch/x86/boot/memory.c index d5d2360763dc..5054c2ddd1a0 100644 --- a/arch/x86/boot/memory.c +++ b/arch/x86/boot/memory.c @@ -31,6 +31,12 @@ static int detect_memory_e820(void) struct e820entry *desc = boot_params.e820_map; static struct e820_ext_entry buf; /* static so it is zeroed */ + /* + * Set this here so that if the BIOS doesn't change this field + * but still doesn't change %ecx, we're still okay... + */ + buf.ext_flags = 1; + do { size = sizeof buf; |
