diff options
| -rw-r--r-- | src/arch/x86/gdt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/arch/x86/gdt.c b/src/arch/x86/gdt.c index b7bc62eb70..24a1c81072 100644 --- a/src/arch/x86/gdt.c +++ b/src/arch/x86/gdt.c @@ -37,7 +37,7 @@ struct gdtarg { static void move_gdt(int is_recovery) { void *newgdt; - u16 num_gdt_bytes = (uintptr_t)&gdt_end - (uintptr_t)&gdt; + u16 num_gdt_bytes; struct gdtarg gdtarg; /* ramstage is already in high memory. No need to use a new gdt. */ @@ -45,6 +45,7 @@ static void move_gdt(int is_recovery) return; newgdt = cbmem_find(CBMEM_ID_GDT); + num_gdt_bytes = (uintptr_t)&gdt_end - (uintptr_t)&gdt; if (!newgdt) { newgdt = cbmem_add(CBMEM_ID_GDT, ALIGN(num_gdt_bytes, 512)); if (!newgdt) { |