diff options
| -rw-r--r-- | arch/arm64/include/asm/insn.h | 2 | ||||
| -rw-r--r-- | arch/arm64/kernel/insn.c | 3 | ||||
| -rw-r--r-- | arch/arm64/kernel/probes/decode-insn.c | 2 |
3 files changed, 3 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/insn.h b/arch/arm64/include/asm/insn.h index 575675145fe2..0bc46149e491 100644 --- a/arch/arm64/include/asm/insn.h +++ b/arch/arm64/include/asm/insn.h @@ -368,7 +368,7 @@ __AARCH64_INSN_FUNCS(msr_reg, 0xFFF00000, 0xD5100000) #undef __AARCH64_INSN_FUNCS -bool aarch64_insn_is_nop(u32 insn); +bool aarch64_insn_is_steppable_hint(u32 insn); bool aarch64_insn_is_branch_imm(u32 insn); static inline bool aarch64_insn_is_adr_adrp(u32 insn) diff --git a/arch/arm64/kernel/insn.c b/arch/arm64/kernel/insn.c index d63d9cd8b4a2..0829bb5b45ec 100644 --- a/arch/arm64/kernel/insn.c +++ b/arch/arm64/kernel/insn.c @@ -51,8 +51,7 @@ enum aarch64_insn_encoding_class __kprobes aarch64_get_insn_class(u32 insn) return aarch64_insn_encoding_class[(insn >> 25) & 0xf]; } -/* NOP is an alias of HINT */ -bool __kprobes aarch64_insn_is_nop(u32 insn) +bool __kprobes aarch64_insn_is_steppable_hint(u32 insn) { if (!aarch64_insn_is_hint(insn)) return false; diff --git a/arch/arm64/kernel/probes/decode-insn.c b/arch/arm64/kernel/probes/decode-insn.c index b78fac9e546c..263d5fba4c8a 100644 --- a/arch/arm64/kernel/probes/decode-insn.c +++ b/arch/arm64/kernel/probes/decode-insn.c @@ -46,7 +46,7 @@ static bool __kprobes aarch64_insn_is_steppable(u32 insn) * except for the NOP case. */ if (aarch64_insn_is_hint(insn)) - return aarch64_insn_is_nop(insn); + return aarch64_insn_is_steppable_hint(insn); return true; } |