Module Name: src
Committed By: maxv
Date: Tue Oct 31 18:23:29 UTC 2017
Modified Files:
src/sys/arch/x86/x86: fpu.c
Log Message:
Zero out the buffer entirely.
To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/sys/arch/x86/x86/fpu.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/x86/x86/fpu.c
diff -u src/sys/arch/x86/x86/fpu.c:1.19 src/sys/arch/x86/x86/fpu.c:1.20
--- src/sys/arch/x86/x86/fpu.c:1.19 Tue Oct 31 18:13:37 2017
+++ src/sys/arch/x86/x86/fpu.c Tue Oct 31 18:23:29 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: fpu.c,v 1.19 2017/10/31 18:13:37 maxv Exp $ */
+/* $NetBSD: fpu.c,v 1.20 2017/10/31 18:23:29 maxv Exp $ */
/*
* Copyright (c) 2008 The NetBSD Foundation, Inc. All
@@ -96,7 +96,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: fpu.c,v 1.19 2017/10/31 18:13:37 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: fpu.c,v 1.20 2017/10/31 18:23:29 maxv Exp $");
#include "opt_multiprocessor.h"
@@ -645,7 +645,7 @@ process_read_fpregs_s87(struct lwp *l, s
fpu_save = process_fpframe(l);
if (i386_use_fxsave) {
- memset(fpregs, 0, 12);
+ memset(fpregs, 0, sizeof(*fpregs));
process_xmm_to_s87(&fpu_save->sv_xmm, fpregs);
} else {
memcpy(fpregs, &fpu_save->sv_87, sizeof(fpu_save->sv_87));
