diff options
Diffstat (limited to 'arch/arm64/kernel/fpsimd.c')
| -rw-r--r-- | arch/arm64/kernel/fpsimd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c index ad3dd34a83cf..e57b23f95284 100644 --- a/arch/arm64/kernel/fpsimd.c +++ b/arch/arm64/kernel/fpsimd.c @@ -957,8 +957,10 @@ void do_sve_acc(unsigned int esr, struct pt_regs *regs) * disabling the trap, otherwise update our in-memory copy. */ if (!test_thread_flag(TIF_FOREIGN_FPSTATE)) { - sve_set_vq(sve_vq_from_vl(current->thread.sve_vl) - 1); - sve_flush_live(); + unsigned long vq_minus_one = + sve_vq_from_vl(current->thread.sve_vl) - 1; + sve_set_vq(vq_minus_one); + sve_flush_live(vq_minus_one); fpsimd_bind_task_to_cpu(); } else { fpsimd_to_sve(current); |