diff options
Diffstat (limited to 'arch/arm64/kernel/signal.c')
| -rw-r--r-- | arch/arm64/kernel/signal.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c index 9fe70b12b34f..8f6372b44b65 100644 --- a/arch/arm64/kernel/signal.c +++ b/arch/arm64/kernel/signal.c @@ -227,7 +227,7 @@ static int preserve_sve_context(struct sve_context __user *ctx) { int err = 0; u16 reserved[ARRAY_SIZE(ctx->__reserved)]; - unsigned int vl = current->thread.sve_vl; + unsigned int vl = task_get_sve_vl(current); unsigned int vq = 0; if (test_thread_flag(TIF_SVE)) @@ -266,7 +266,7 @@ static int restore_sve_fpsimd_context(struct user_ctxs *user) if (__copy_from_user(&sve, user->sve, sizeof(sve))) return -EFAULT; - if (sve.vl != current->thread.sve_vl) + if (sve.vl != task_get_sve_vl(current)) return -EINVAL; if (sve.head.size <= sizeof(*user->sve)) { @@ -594,10 +594,10 @@ static int setup_sigframe_layout(struct rt_sigframe_user_layout *user, unsigned int vq = 0; if (add_all || test_thread_flag(TIF_SVE)) { - int vl = sve_max_vl; + int vl = sve_max_vl(); if (!add_all) - vl = current->thread.sve_vl; + vl = task_get_sve_vl(current); vq = sve_vq_from_vl(vl); } @@ -940,10 +940,8 @@ void do_notify_resume(struct pt_regs *regs, unsigned long thread_flags) if (thread_flags & (_TIF_SIGPENDING | _TIF_NOTIFY_SIGNAL)) do_signal(regs); - if (thread_flags & _TIF_NOTIFY_RESUME) { + if (thread_flags & _TIF_NOTIFY_RESUME) tracehook_notify_resume(regs); - rseq_handle_notify_resume(NULL, regs); - } if (thread_flags & _TIF_FOREIGN_FPSTATE) fpsimd_restore_current_state(); |