diff options
| -rw-r--r-- | arch/arm64/include/asm/probes.h | 1 | ||||
| -rw-r--r-- | arch/arm64/kernel/probes/decode-insn.c | 4 | ||||
| -rw-r--r-- | arch/arm64/kernel/probes/decode-insn.h | 2 | ||||
| -rw-r--r-- | arch/arm64/kernel/probes/uprobes.c | 4 |
4 files changed, 5 insertions, 6 deletions
diff --git a/arch/arm64/include/asm/probes.h b/arch/arm64/include/asm/probes.h index 11e809733b7d..d49368886309 100644 --- a/arch/arm64/include/asm/probes.h +++ b/arch/arm64/include/asm/probes.h @@ -9,7 +9,6 @@ #include <asm/insn.h> -typedef u32 probe_opcode_t; typedef void (probes_handler_t) (u32 opcode, long addr, struct pt_regs *); struct arch_probe_insn { diff --git a/arch/arm64/kernel/probes/decode-insn.c b/arch/arm64/kernel/probes/decode-insn.c index 147d6ddf3a4c..41b100bcb041 100644 --- a/arch/arm64/kernel/probes/decode-insn.c +++ b/arch/arm64/kernel/probes/decode-insn.c @@ -73,7 +73,7 @@ static bool __kprobes aarch64_insn_is_steppable(u32 insn) * INSN_GOOD_NO_SLOT If instruction is supported but doesn't use its slot. */ enum probe_insn __kprobes -arm_probe_decode_insn(probe_opcode_t insn, struct arch_probe_insn *api) +arm_probe_decode_insn(u32 insn, struct arch_probe_insn *api) { /* * Instructions reading or modifying the PC won't work from the XOL @@ -133,7 +133,7 @@ enum probe_insn __kprobes arm_kprobe_decode_insn(kprobe_opcode_t *addr, struct arch_specific_insn *asi) { enum probe_insn decoded; - probe_opcode_t insn = le32_to_cpu(*addr); + u32 insn = le32_to_cpu(*addr); kprobe_opcode_t *scan_end = NULL; unsigned long size = 0, offset = 0; struct arch_probe_insn *api = &asi->api; diff --git a/arch/arm64/kernel/probes/decode-insn.h b/arch/arm64/kernel/probes/decode-insn.h index 8b758c5a2062..0e4195de8206 100644 --- a/arch/arm64/kernel/probes/decode-insn.h +++ b/arch/arm64/kernel/probes/decode-insn.h @@ -28,6 +28,6 @@ enum probe_insn __kprobes arm_kprobe_decode_insn(kprobe_opcode_t *addr, struct arch_specific_insn *asi); #endif enum probe_insn __kprobes -arm_probe_decode_insn(probe_opcode_t insn, struct arch_probe_insn *asi); +arm_probe_decode_insn(u32 insn, struct arch_probe_insn *asi); #endif /* _ARM_KERNEL_KPROBES_ARM64_H */ diff --git a/arch/arm64/kernel/probes/uprobes.c b/arch/arm64/kernel/probes/uprobes.c index a2f137a595fc..fa0b7941d204 100644 --- a/arch/arm64/kernel/probes/uprobes.c +++ b/arch/arm64/kernel/probes/uprobes.c @@ -34,7 +34,7 @@ unsigned long uprobe_get_swbp_addr(struct pt_regs *regs) int arch_uprobe_analyze_insn(struct arch_uprobe *auprobe, struct mm_struct *mm, unsigned long addr) { - probe_opcode_t insn; + u32 insn; /* TODO: Currently we do not support AARCH32 instruction probing */ if (mm->context.flags & MMCF_AARCH32) @@ -102,7 +102,7 @@ bool arch_uprobe_xol_was_trapped(struct task_struct *t) bool arch_uprobe_skip_sstep(struct arch_uprobe *auprobe, struct pt_regs *regs) { - probe_opcode_t insn; + u32 insn; unsigned long addr; if (!auprobe->simulate) |