| Message ID | 20191025090329.11679-1-chenyi.qiang@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [kvm-unit-tests,1/2] x86: smap: Use correct reg to pass a parameter | expand |
diff --git a/x86/smap.c b/x86/smap.c index c0376e3..a8f48b8 100644 --- a/x86/smap.c +++ b/x86/smap.c @@ -29,7 +29,7 @@ asm ("pf_tss:\n" // no task on x86_64, save/restore caller-save regs "push %rax; push %rcx; push %rdx; push %rsi; push %rdi\n" "push %r8; push %r9; push %r10; push %r11\n" - "mov 9*8(%rsp),%rsi\n" + "mov 9*8(%rsp),%rdi\n" #endif "call do_pf_tss\n" #ifdef __x86_64__
The first parameter is passed using rdi in x86_64. Signed-off-by: Chenyi Qiang <chenyi.qiang@intel.com> --- x86/smap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)