diff options
Diffstat (limited to 'arch/x86/kernel/traps.c')
-rw-r--r-- | arch/x86/kernel/traps.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c index ed540e09a399..a58800973aed 100644 --- a/arch/x86/kernel/traps.c +++ b/arch/x86/kernel/traps.c @@ -1046,9 +1046,10 @@ static void math_error(struct pt_regs *regs, int trapnr) } /* - * Save the info for the exception handler and clear the error. + * Synchronize the FPU register state to the memory register state + * if necessary. This allows the exception handler to inspect it. */ - fpu__save(fpu); + fpu_sync_fpstate(fpu); task->thread.trap_nr = trapnr; task->thread.error_code = 0; |