diff options
Diffstat (limited to 'arch/ia64/kernel/kprobes.c')
| -rw-r--r-- | arch/ia64/kernel/kprobes.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c index 4de7f675909..346fedf9ea4 100644 --- a/arch/ia64/kernel/kprobes.c +++ b/arch/ia64/kernel/kprobes.c @@ -638,6 +638,13 @@ static int __kprobes pre_kprobes_handler(struct die_args *args) if (p->break_handler && p->break_handler(p, regs)) { goto ss_probe; } + } else if (!is_ia64_break_inst(regs)) { + /* The breakpoint instruction was removed by + * another cpu right after we hit, no further + * handling of this interrupt is appropriate + */ + ret = 1; + goto no_kprobe; } else { /* Not our break */ goto no_kprobe; |