diff options
Diffstat (limited to 'arch/x86_64')
-rw-r--r-- | arch/x86_64/kernel/kprobes.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86_64/kernel/kprobes.c b/arch/x86_64/kernel/kprobes.c index 1eaa5dae6174..fa1d19ca700a 100644 --- a/arch/x86_64/kernel/kprobes.c +++ b/arch/x86_64/kernel/kprobes.c | |||
@@ -514,13 +514,13 @@ static void __kprobes resume_execution(struct kprobe *p, | |||
514 | *tos = orig_rip + (*tos - copy_rip); | 514 | *tos = orig_rip + (*tos - copy_rip); |
515 | break; | 515 | break; |
516 | case 0xff: | 516 | case 0xff: |
517 | if ((*insn & 0x30) == 0x10) { | 517 | if ((insn[1] & 0x30) == 0x10) { |
518 | /* call absolute, indirect */ | 518 | /* call absolute, indirect */ |
519 | /* Fix return addr; rip is correct. */ | 519 | /* Fix return addr; rip is correct. */ |
520 | next_rip = regs->rip; | 520 | next_rip = regs->rip; |
521 | *tos = orig_rip + (*tos - copy_rip); | 521 | *tos = orig_rip + (*tos - copy_rip); |
522 | } else if (((*insn & 0x31) == 0x20) || /* jmp near, absolute indirect */ | 522 | } else if (((insn[1] & 0x31) == 0x20) || /* jmp near, absolute indirect */ |
523 | ((*insn & 0x31) == 0x21)) { /* jmp far, absolute indirect */ | 523 | ((insn[1] & 0x31) == 0x21)) { /* jmp far, absolute indirect */ |
524 | /* rip is correct. */ | 524 | /* rip is correct. */ |
525 | next_rip = regs->rip; | 525 | next_rip = regs->rip; |
526 | } | 526 | } |