From c8e1404120d55876d2dedd3a541bc484ef692c58 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Tue, 28 Apr 2015 11:35:20 +0200 Subject: x86/fpu: Rename save_xstate_sig() to copy_fpstate_to_sigframe() Standardize the naming of save_xstate_sig() by renaming it to copy_fpstate_to_sigframe(): this tells us at a glance that the function copies an FPU fpstate to a signal frame. This naming also follows the naming of copy_fpregs_to_fpstate(). Don't put 'xstate' into the name: since this is a generic name, it's expected that the function is able to handle xstate frames as well, beyond legacy frames. xstate used to be the odd case in the x86 FPU code - now it's the common case. Cc: Andy Lutomirski Cc: Borislav Petkov Cc: Dave Hansen Cc: Fenghua Yu Cc: H. Peter Anvin Cc: Linus Torvalds Cc: Oleg Nesterov Cc: Peter Zijlstra Cc: Thomas Gleixner Signed-off-by: Ingo Molnar --- arch/x86/kernel/signal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/kernel/signal.c') diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c index c67f96c87938..59cfc9c97491 100644 --- a/arch/x86/kernel/signal.c +++ b/arch/x86/kernel/signal.c @@ -235,7 +235,7 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size, /* save i387 and extended state */ if (fpu->fpstate_active && - save_xstate_sig(*fpstate, (void __user *)buf_fx, math_size) < 0) + copy_fpstate_to_sigframe(*fpstate, (void __user *)buf_fx, math_size) < 0) return (void __user *)-1L; return (void __user *)sp; -- cgit v1.2.3