diff options
Diffstat (limited to 'arch/x86/kernel')
-rw-r--r-- | arch/x86/kernel/kprobes_32.c | 4 | ||||
-rw-r--r-- | arch/x86/kernel/kprobes_64.c | 6 |
2 files changed, 3 insertions, 7 deletions
diff --git a/arch/x86/kernel/kprobes_32.c b/arch/x86/kernel/kprobes_32.c index d87a523070d1..3a020f79f82b 100644 --- a/arch/x86/kernel/kprobes_32.c +++ b/arch/x86/kernel/kprobes_32.c | |||
@@ -727,9 +727,7 @@ int __kprobes longjmp_break_handler(struct kprobe *p, struct pt_regs *regs) | |||
727 | 727 | ||
728 | if ((addr > (u8 *) jprobe_return) && (addr < (u8 *) jprobe_return_end)) { | 728 | if ((addr > (u8 *) jprobe_return) && (addr < (u8 *) jprobe_return_end)) { |
729 | if (®s->esp != kcb->jprobe_saved_esp) { | 729 | if (®s->esp != kcb->jprobe_saved_esp) { |
730 | struct pt_regs *saved_regs = | 730 | struct pt_regs *saved_regs = &kcb->jprobe_saved_regs; |
731 | container_of(kcb->jprobe_saved_esp, | ||
732 | struct pt_regs, esp); | ||
733 | printk("current esp %p does not match saved esp %p\n", | 731 | printk("current esp %p does not match saved esp %p\n", |
734 | ®s->esp, kcb->jprobe_saved_esp); | 732 | ®s->esp, kcb->jprobe_saved_esp); |
735 | printk("Saved registers for jprobe %p\n", jp); | 733 | printk("Saved registers for jprobe %p\n", jp); |
diff --git a/arch/x86/kernel/kprobes_64.c b/arch/x86/kernel/kprobes_64.c index 0c467644589c..a575059fb420 100644 --- a/arch/x86/kernel/kprobes_64.c +++ b/arch/x86/kernel/kprobes_64.c | |||
@@ -716,10 +716,8 @@ int __kprobes longjmp_break_handler(struct kprobe *p, struct pt_regs *regs) | |||
716 | struct jprobe *jp = container_of(p, struct jprobe, kp); | 716 | struct jprobe *jp = container_of(p, struct jprobe, kp); |
717 | 717 | ||
718 | if ((addr > (u8 *) jprobe_return) && (addr < (u8 *) jprobe_return_end)) { | 718 | if ((addr > (u8 *) jprobe_return) && (addr < (u8 *) jprobe_return_end)) { |
719 | if ((long *)regs->rsp != kcb->jprobe_saved_rsp) { | 719 | if ((unsigned long *)regs->rsp != kcb->jprobe_saved_rsp) { |
720 | struct pt_regs *saved_regs = | 720 | struct pt_regs *saved_regs = &kcb->jprobe_saved_regs; |
721 | container_of(kcb->jprobe_saved_rsp, | ||
722 | struct pt_regs, rsp); | ||
723 | printk("current rsp %p does not match saved rsp %p\n", | 721 | printk("current rsp %p does not match saved rsp %p\n", |
724 | (long *)regs->rsp, kcb->jprobe_saved_rsp); | 722 | (long *)regs->rsp, kcb->jprobe_saved_rsp); |
725 | printk("Saved registers for jprobe %p\n", jp); | 723 | printk("Saved registers for jprobe %p\n", jp); |