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Diffstat (limited to 'arch/arm64/kernel/ptrace.c')
-rw-r--r--arch/arm64/kernel/ptrace.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c
index 9ae31f7e2243..71d99af24ef2 100644
--- a/arch/arm64/kernel/ptrace.c
+++ b/arch/arm64/kernel/ptrace.c
@@ -209,7 +209,7 @@ static void ptrace_hbptriggered(struct perf_event *bp,
force_sig_ptrace_errno_trap(si_errno, (void __user *)bkpt->trigger);
}
#endif
- force_sig_info(SIGTRAP, &info, current);
+ arm64_force_sig_info(&info, "Hardware breakpoint trap (ptrace)", current);
}
/*
@@ -629,7 +629,7 @@ static int __fpr_get(struct task_struct *target,
sve_sync_to_fpsimd(target);
- uregs = &target->thread.fpsimd_state.user_fpsimd;
+ uregs = &target->thread.uw.fpsimd_state;
return user_regset_copyout(&pos, &count, &kbuf, &ubuf, uregs,
start_pos, start_pos + sizeof(*uregs));
@@ -655,19 +655,19 @@ static int __fpr_set(struct task_struct *target,
struct user_fpsimd_state newstate;
/*
- * Ensure target->thread.fpsimd_state is up to date, so that a
+ * Ensure target->thread.uw.fpsimd_state is up to date, so that a
* short copyin can't resurrect stale data.
*/
sve_sync_to_fpsimd(target);
- newstate = target->thread.fpsimd_state.user_fpsimd;
+ newstate = target->thread.uw.fpsimd_state;
ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &newstate,
start_pos, start_pos + sizeof(newstate));
if (ret)
return ret;
- target->thread.fpsimd_state.user_fpsimd = newstate;
+ target->thread.uw.fpsimd_state = newstate;
return ret;
}
@@ -692,7 +692,7 @@ static int tls_get(struct task_struct *target, const struct user_regset *regset,
unsigned int pos, unsigned int count,
void *kbuf, void __user *ubuf)
{
- unsigned long *tls = &target->thread.tp_value;
+ unsigned long *tls = &target->thread.uw.tp_value;
if (target == current)
tls_preserve_current_state();
@@ -705,13 +705,13 @@ static int tls_set(struct task_struct *target, const struct user_regset *regset,
const void *kbuf, const void __user *ubuf)
{
int ret;
- unsigned long tls = target->thread.tp_value;
+ unsigned long tls = target->thread.uw.tp_value;
ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &tls, 0, -1);
if (ret)
return ret;
- target->thread.tp_value = tls;
+ target->thread.uw.tp_value = tls;
return ret;
}
@@ -842,7 +842,7 @@ static int sve_get(struct task_struct *target,
start = end;
end = SVE_PT_SVE_FPCR_OFFSET(vq) + SVE_PT_SVE_FPCR_SIZE;
ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,
- &target->thread.fpsimd_state.fpsr,
+ &target->thread.uw.fpsimd_state.fpsr,
start, end);
if (ret)
return ret;
@@ -941,7 +941,7 @@ static int sve_set(struct task_struct *target,
start = end;
end = SVE_PT_SVE_FPCR_OFFSET(vq) + SVE_PT_SVE_FPCR_SIZE;
ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,
- &target->thread.fpsimd_state.fpsr,
+ &target->thread.uw.fpsimd_state.fpsr,
start, end);
out:
@@ -1169,7 +1169,7 @@ static int compat_vfp_get(struct task_struct *target,
compat_ulong_t fpscr;
int ret, vregs_end_pos;
- uregs = &target->thread.fpsimd_state.user_fpsimd;
+ uregs = &target->thread.uw.fpsimd_state;
if (target == current)
fpsimd_preserve_current_state();
@@ -1202,7 +1202,7 @@ static int compat_vfp_set(struct task_struct *target,
compat_ulong_t fpscr;
int ret, vregs_end_pos;
- uregs = &target->thread.fpsimd_state.user_fpsimd;
+ uregs = &target->thread.uw.fpsimd_state;
vregs_end_pos = VFP_STATE_SIZE - sizeof(compat_ulong_t);
ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, uregs, 0,
@@ -1225,7 +1225,7 @@ static int compat_tls_get(struct task_struct *target,
const struct user_regset *regset, unsigned int pos,
unsigned int count, void *kbuf, void __user *ubuf)
{
- compat_ulong_t tls = (compat_ulong_t)target->thread.tp_value;
+ compat_ulong_t tls = (compat_ulong_t)target->thread.uw.tp_value;
return user_regset_copyout(&pos, &count, &kbuf, &ubuf, &tls, 0, -1);
}
@@ -1235,13 +1235,13 @@ static int compat_tls_set(struct task_struct *target,
const void __user *ubuf)
{
int ret;
- compat_ulong_t tls = target->thread.tp_value;
+ compat_ulong_t tls = target->thread.uw.tp_value;
ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &tls, 0, -1);
if (ret)
return ret;
- target->thread.tp_value = tls;
+ target->thread.uw.tp_value = tls;
return ret;
}
@@ -1538,7 +1538,7 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
break;
case COMPAT_PTRACE_GET_THREAD_AREA:
- ret = put_user((compat_ulong_t)child->thread.tp_value,
+ ret = put_user((compat_ulong_t)child->thread.uw.tp_value,
(compat_ulong_t __user *)datap);
break;