diff options
| -rw-r--r-- | arch/x86/kernel/signal.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c index 82d37c77b0f..89ef90df985 100644 --- a/arch/x86/kernel/signal.c +++ b/arch/x86/kernel/signal.c @@ -409,15 +409,13 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size, if (used_math()) { sp -= sig_xstate_size; *fpstate = (void __user *)round_down(sp, 64); + if (save_i387_xstate(*fpstate) < 0) return (void __user *) -1L; - - sp -= frame_size; - return (void __user *)round_down(sp, 16) - 8; } sp -= frame_size; - return (void __user *)round_down(sp, 64) - 8; + return (void __user *)round_down(sp, 16) - 8; } static int __setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, |