diff options
Diffstat (limited to 'arch/arm64/kernel/signal.c')
| -rw-r--r-- | arch/arm64/kernel/signal.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c index e0d09bf5b01b..27768809dd3e 100644 --- a/arch/arm64/kernel/signal.c +++ b/arch/arm64/kernel/signal.c @@ -389,7 +389,7 @@ static int preserve_za_context(struct za_context __user *ctx) * fpsimd_signal_preserve_current_state(). */ err |= __copy_to_user((char __user *)ctx + ZA_SIG_REGS_OFFSET, - current->thread.za_state, + current->thread.sme_state, ZA_SIG_REGS_SIZE(vq)); } @@ -420,7 +420,7 @@ static int restore_za_context(struct user_ctxs *user) /* * Careful: we are about __copy_from_user() directly into - * thread.za_state with preemption enabled, so protection is + * thread.sme_state with preemption enabled, so protection is * needed to prevent a racing context switch from writing stale * registers back over the new data. */ @@ -429,13 +429,13 @@ static int restore_za_context(struct user_ctxs *user) /* From now, fpsimd_thread_switch() won't touch thread.sve_state */ sme_alloc(current); - if (!current->thread.za_state) { + if (!current->thread.sme_state) { current->thread.svcr &= ~SVCR_ZA_MASK; clear_thread_flag(TIF_SME); return -ENOMEM; } - err = __copy_from_user(current->thread.za_state, + err = __copy_from_user(current->thread.sme_state, (char __user const *)user->za + ZA_SIG_REGS_OFFSET, ZA_SIG_REGS_SIZE(vq)); |