diff options
Diffstat (limited to 'arch/arm/kernel/kprobes.c')
| -rw-r--r-- | arch/arm/kernel/kprobes.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/kernel/kprobes.c b/arch/arm/kernel/kprobes.c index 54e7b46a3295..a757c3c22381 100644 --- a/arch/arm/kernel/kprobes.c +++ b/arch/arm/kernel/kprobes.c @@ -56,6 +56,7 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p) unsigned long addr = (unsigned long)p->addr; bool thumb; kprobe_decode_insn_t *decode_insn; + const union decode_action *actions; int is; if (in_exception_text(addr)) @@ -69,20 +70,24 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p) insn <<= 16; insn |= ((u16 *)addr)[1]; decode_insn = thumb32_kprobe_decode_insn; - } else + actions = kprobes_t32_actions; + } else { decode_insn = thumb16_kprobe_decode_insn; + actions = kprobes_t16_actions; + } #else /* !CONFIG_THUMB2_KERNEL */ thumb = false; if (addr & 0x3) return -EINVAL; insn = *p->addr; decode_insn = arm_kprobe_decode_insn; + actions = kprobes_arm_actions; #endif p->opcode = insn; p->ainsn.insn = tmp_insn; - switch ((*decode_insn)(insn, &p->ainsn)) { + switch ((*decode_insn)(insn, &p->ainsn, actions)) { case INSN_REJECTED: /* not supported */ return -EINVAL; |