diff options
Diffstat (limited to 'arch/arm64/kernel/ptrace.c')
| -rw-r--r-- | arch/arm64/kernel/ptrace.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c index fd9e8ed22b70..71d99af24ef2 100644 --- a/arch/arm64/kernel/ptrace.c +++ b/arch/arm64/kernel/ptrace.c @@ -629,7 +629,7 @@ static int __fpr_get(struct task_struct *target, sve_sync_to_fpsimd(target); - uregs = &target->thread.fpsimd_state; + 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; + 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 = 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; + 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; + 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; |