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Diffstat (limited to 'arch/arm64/kernel/ptrace.c')
-rw-r--r--arch/arm64/kernel/ptrace.c54
1 files changed, 27 insertions, 27 deletions
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c
index a360e52db02f..4b001121c72d 100644
--- a/arch/arm64/kernel/ptrace.c
+++ b/arch/arm64/kernel/ptrace.c
@@ -141,7 +141,7 @@ unsigned long regs_get_kernel_stack_nth(struct pt_regs *regs, unsigned int n)
addr += n;
if (regs_within_kernel_stack(regs, (unsigned long)addr))
- return *addr;
+ return READ_ONCE_NOCHECK(*addr);
else
return 0;
}
@@ -1586,7 +1586,7 @@ enum aarch64_regset {
static const struct user_regset aarch64_regsets[] = {
[REGSET_GPR] = {
- .core_note_type = NT_PRSTATUS,
+ USER_REGSET_NOTE_TYPE(PRSTATUS),
.n = sizeof(struct user_pt_regs) / sizeof(u64),
.size = sizeof(u64),
.align = sizeof(u64),
@@ -1594,7 +1594,7 @@ static const struct user_regset aarch64_regsets[] = {
.set = gpr_set
},
[REGSET_FPR] = {
- .core_note_type = NT_PRFPREG,
+ USER_REGSET_NOTE_TYPE(PRFPREG),
.n = sizeof(struct user_fpsimd_state) / sizeof(u32),
/*
* We pretend we have 32-bit registers because the fpsr and
@@ -1607,7 +1607,7 @@ static const struct user_regset aarch64_regsets[] = {
.set = fpr_set
},
[REGSET_TLS] = {
- .core_note_type = NT_ARM_TLS,
+ USER_REGSET_NOTE_TYPE(ARM_TLS),
.n = 2,
.size = sizeof(void *),
.align = sizeof(void *),
@@ -1616,7 +1616,7 @@ static const struct user_regset aarch64_regsets[] = {
},
#ifdef CONFIG_HAVE_HW_BREAKPOINT
[REGSET_HW_BREAK] = {
- .core_note_type = NT_ARM_HW_BREAK,
+ USER_REGSET_NOTE_TYPE(ARM_HW_BREAK),
.n = sizeof(struct user_hwdebug_state) / sizeof(u32),
.size = sizeof(u32),
.align = sizeof(u32),
@@ -1624,7 +1624,7 @@ static const struct user_regset aarch64_regsets[] = {
.set = hw_break_set,
},
[REGSET_HW_WATCH] = {
- .core_note_type = NT_ARM_HW_WATCH,
+ USER_REGSET_NOTE_TYPE(ARM_HW_WATCH),
.n = sizeof(struct user_hwdebug_state) / sizeof(u32),
.size = sizeof(u32),
.align = sizeof(u32),
@@ -1633,7 +1633,7 @@ static const struct user_regset aarch64_regsets[] = {
},
#endif
[REGSET_SYSTEM_CALL] = {
- .core_note_type = NT_ARM_SYSTEM_CALL,
+ USER_REGSET_NOTE_TYPE(ARM_SYSTEM_CALL),
.n = 1,
.size = sizeof(int),
.align = sizeof(int),
@@ -1641,7 +1641,7 @@ static const struct user_regset aarch64_regsets[] = {
.set = system_call_set,
},
[REGSET_FPMR] = {
- .core_note_type = NT_ARM_FPMR,
+ USER_REGSET_NOTE_TYPE(ARM_FPMR),
.n = 1,
.size = sizeof(u64),
.align = sizeof(u64),
@@ -1650,7 +1650,7 @@ static const struct user_regset aarch64_regsets[] = {
},
#ifdef CONFIG_ARM64_SVE
[REGSET_SVE] = { /* Scalable Vector Extension */
- .core_note_type = NT_ARM_SVE,
+ USER_REGSET_NOTE_TYPE(ARM_SVE),
.n = DIV_ROUND_UP(SVE_PT_SIZE(ARCH_SVE_VQ_MAX,
SVE_PT_REGS_SVE),
SVE_VQ_BYTES),
@@ -1662,7 +1662,7 @@ static const struct user_regset aarch64_regsets[] = {
#endif
#ifdef CONFIG_ARM64_SME
[REGSET_SSVE] = { /* Streaming mode SVE */
- .core_note_type = NT_ARM_SSVE,
+ USER_REGSET_NOTE_TYPE(ARM_SSVE),
.n = DIV_ROUND_UP(SVE_PT_SIZE(SME_VQ_MAX, SVE_PT_REGS_SVE),
SVE_VQ_BYTES),
.size = SVE_VQ_BYTES,
@@ -1671,7 +1671,7 @@ static const struct user_regset aarch64_regsets[] = {
.set = ssve_set,
},
[REGSET_ZA] = { /* SME ZA */
- .core_note_type = NT_ARM_ZA,
+ USER_REGSET_NOTE_TYPE(ARM_ZA),
/*
* ZA is a single register but it's variably sized and
* the ptrace core requires that the size of any data
@@ -1687,7 +1687,7 @@ static const struct user_regset aarch64_regsets[] = {
.set = za_set,
},
[REGSET_ZT] = { /* SME ZT */
- .core_note_type = NT_ARM_ZT,
+ USER_REGSET_NOTE_TYPE(ARM_ZT),
.n = 1,
.size = ZT_SIG_REG_BYTES,
.align = sizeof(u64),
@@ -1697,7 +1697,7 @@ static const struct user_regset aarch64_regsets[] = {
#endif
#ifdef CONFIG_ARM64_PTR_AUTH
[REGSET_PAC_MASK] = {
- .core_note_type = NT_ARM_PAC_MASK,
+ USER_REGSET_NOTE_TYPE(ARM_PAC_MASK),
.n = sizeof(struct user_pac_mask) / sizeof(u64),
.size = sizeof(u64),
.align = sizeof(u64),
@@ -1705,7 +1705,7 @@ static const struct user_regset aarch64_regsets[] = {
/* this cannot be set dynamically */
},
[REGSET_PAC_ENABLED_KEYS] = {
- .core_note_type = NT_ARM_PAC_ENABLED_KEYS,
+ USER_REGSET_NOTE_TYPE(ARM_PAC_ENABLED_KEYS),
.n = 1,
.size = sizeof(long),
.align = sizeof(long),
@@ -1714,7 +1714,7 @@ static const struct user_regset aarch64_regsets[] = {
},
#ifdef CONFIG_CHECKPOINT_RESTORE
[REGSET_PACA_KEYS] = {
- .core_note_type = NT_ARM_PACA_KEYS,
+ USER_REGSET_NOTE_TYPE(ARM_PACA_KEYS),
.n = sizeof(struct user_pac_address_keys) / sizeof(__uint128_t),
.size = sizeof(__uint128_t),
.align = sizeof(__uint128_t),
@@ -1722,7 +1722,7 @@ static const struct user_regset aarch64_regsets[] = {
.set = pac_address_keys_set,
},
[REGSET_PACG_KEYS] = {
- .core_note_type = NT_ARM_PACG_KEYS,
+ USER_REGSET_NOTE_TYPE(ARM_PACG_KEYS),
.n = sizeof(struct user_pac_generic_keys) / sizeof(__uint128_t),
.size = sizeof(__uint128_t),
.align = sizeof(__uint128_t),
@@ -1733,7 +1733,7 @@ static const struct user_regset aarch64_regsets[] = {
#endif
#ifdef CONFIG_ARM64_TAGGED_ADDR_ABI
[REGSET_TAGGED_ADDR_CTRL] = {
- .core_note_type = NT_ARM_TAGGED_ADDR_CTRL,
+ USER_REGSET_NOTE_TYPE(ARM_TAGGED_ADDR_CTRL),
.n = 1,
.size = sizeof(long),
.align = sizeof(long),
@@ -1743,7 +1743,7 @@ static const struct user_regset aarch64_regsets[] = {
#endif
#ifdef CONFIG_ARM64_POE
[REGSET_POE] = {
- .core_note_type = NT_ARM_POE,
+ USER_REGSET_NOTE_TYPE(ARM_POE),
.n = 1,
.size = sizeof(long),
.align = sizeof(long),
@@ -1753,7 +1753,7 @@ static const struct user_regset aarch64_regsets[] = {
#endif
#ifdef CONFIG_ARM64_GCS
[REGSET_GCS] = {
- .core_note_type = NT_ARM_GCS,
+ USER_REGSET_NOTE_TYPE(ARM_GCS),
.n = sizeof(struct user_gcs) / sizeof(u64),
.size = sizeof(u64),
.align = sizeof(u64),
@@ -1943,7 +1943,7 @@ static int compat_tls_set(struct task_struct *target,
static const struct user_regset aarch32_regsets[] = {
[REGSET_COMPAT_GPR] = {
- .core_note_type = NT_PRSTATUS,
+ USER_REGSET_NOTE_TYPE(PRSTATUS),
.n = COMPAT_ELF_NGREG,
.size = sizeof(compat_elf_greg_t),
.align = sizeof(compat_elf_greg_t),
@@ -1951,7 +1951,7 @@ static const struct user_regset aarch32_regsets[] = {
.set = compat_gpr_set
},
[REGSET_COMPAT_VFP] = {
- .core_note_type = NT_ARM_VFP,
+ USER_REGSET_NOTE_TYPE(ARM_VFP),
.n = VFP_STATE_SIZE / sizeof(compat_ulong_t),
.size = sizeof(compat_ulong_t),
.align = sizeof(compat_ulong_t),
@@ -1968,7 +1968,7 @@ static const struct user_regset_view user_aarch32_view = {
static const struct user_regset aarch32_ptrace_regsets[] = {
[REGSET_GPR] = {
- .core_note_type = NT_PRSTATUS,
+ USER_REGSET_NOTE_TYPE(PRSTATUS),
.n = COMPAT_ELF_NGREG,
.size = sizeof(compat_elf_greg_t),
.align = sizeof(compat_elf_greg_t),
@@ -1976,7 +1976,7 @@ static const struct user_regset aarch32_ptrace_regsets[] = {
.set = compat_gpr_set
},
[REGSET_FPR] = {
- .core_note_type = NT_ARM_VFP,
+ USER_REGSET_NOTE_TYPE(ARM_VFP),
.n = VFP_STATE_SIZE / sizeof(compat_ulong_t),
.size = sizeof(compat_ulong_t),
.align = sizeof(compat_ulong_t),
@@ -1984,7 +1984,7 @@ static const struct user_regset aarch32_ptrace_regsets[] = {
.set = compat_vfp_set
},
[REGSET_TLS] = {
- .core_note_type = NT_ARM_TLS,
+ USER_REGSET_NOTE_TYPE(ARM_TLS),
.n = 1,
.size = sizeof(compat_ulong_t),
.align = sizeof(compat_ulong_t),
@@ -1993,7 +1993,7 @@ static const struct user_regset aarch32_ptrace_regsets[] = {
},
#ifdef CONFIG_HAVE_HW_BREAKPOINT
[REGSET_HW_BREAK] = {
- .core_note_type = NT_ARM_HW_BREAK,
+ USER_REGSET_NOTE_TYPE(ARM_HW_BREAK),
.n = sizeof(struct user_hwdebug_state) / sizeof(u32),
.size = sizeof(u32),
.align = sizeof(u32),
@@ -2001,7 +2001,7 @@ static const struct user_regset aarch32_ptrace_regsets[] = {
.set = hw_break_set,
},
[REGSET_HW_WATCH] = {
- .core_note_type = NT_ARM_HW_WATCH,
+ USER_REGSET_NOTE_TYPE(ARM_HW_WATCH),
.n = sizeof(struct user_hwdebug_state) / sizeof(u32),
.size = sizeof(u32),
.align = sizeof(u32),
@@ -2010,7 +2010,7 @@ static const struct user_regset aarch32_ptrace_regsets[] = {
},
#endif
[REGSET_SYSTEM_CALL] = {
- .core_note_type = NT_ARM_SYSTEM_CALL,
+ USER_REGSET_NOTE_TYPE(ARM_SYSTEM_CALL),
.n = 1,
.size = sizeof(int),
.align = sizeof(int),
generated by cgit (git 2.34.1) at 2025-07-29 19:53:58 +0000