diff options
| -rw-r--r-- | arch/x86/kernel/kprobes/opt.c | 2 | ||||
| -rw-r--r-- | include/linux/kprobes.h | 1 | ||||
| -rw-r--r-- | kernel/kprobes.c | 4 |
3 files changed, 4 insertions, 3 deletions
diff --git a/arch/x86/kernel/kprobes/opt.c b/arch/x86/kernel/kprobes/opt.c index e81adc1070f3..e37e5e82481a 100644 --- a/arch/x86/kernel/kprobes/opt.c +++ b/arch/x86/kernel/kprobes/opt.c @@ -346,7 +346,7 @@ int arch_check_optimized_kprobe(struct optimized_kprobe *op) for (i = 1; i < op->optinsn.size; i++) { p = get_kprobe(op->kp.addr + i); - if (p && !kprobe_disabled(p)) + if (p && !kprobe_disarmed(p)) return -EEXIST; } diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h index 0ed50f1a9578..18b7c40ffb37 100644 --- a/include/linux/kprobes.h +++ b/include/linux/kprobes.h @@ -343,6 +343,7 @@ extern int proc_kprobes_optimization_handler(struct ctl_table *table, #endif extern void wait_for_kprobe_optimizer(void); bool optprobe_queued_unopt(struct optimized_kprobe *op); +bool kprobe_disarmed(struct kprobe *p); #else static inline void wait_for_kprobe_optimizer(void) { } #endif /* CONFIG_OPTPROBES */ diff --git a/kernel/kprobes.c b/kernel/kprobes.c index 80a57d45f5f7..86d71c49b495 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -447,8 +447,8 @@ static inline int kprobe_optready(struct kprobe *p) return 0; } -/* Return true(!0) if the kprobe is disarmed. Note: p must be on hash list */ -static inline int kprobe_disarmed(struct kprobe *p) +/* Return true if the kprobe is disarmed. Note: p must be on hash list */ +bool kprobe_disarmed(struct kprobe *p) { struct optimized_kprobe *op; |