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Diffstat (limited to 'sys/compat/linux/arch/powerpc/linux_ptrace.c')
-rw-r--r--sys/compat/linux/arch/powerpc/linux_ptrace.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/compat/linux/arch/powerpc/linux_ptrace.c b/sys/compat/linux/arch/powerpc/linux_ptrace.c
index 4b25f4e1a78..11783ab1fdd 100644
--- a/sys/compat/linux/arch/powerpc/linux_ptrace.c
+++ b/sys/compat/linux/arch/powerpc/linux_ptrace.c
@@ -1,4 +1,4 @@
-/* $NetBSD: linux_ptrace.c,v 1.31 2018/09/03 16:29:29 riastradh Exp $ */
+/* $NetBSD: linux_ptrace.c,v 1.31.4.1 2022/08/03 11:11:32 martin Exp $ */
/*-
* Copyright (c) 1999, 2001 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: linux_ptrace.c,v 1.31 2018/09/03 16:29:29 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: linux_ptrace.c,v 1.31.4.1 2022/08/03 11:11:32 martin Exp $");
#include <sys/param.h>
#include <sys/mount.h>
@@ -200,6 +200,7 @@ linux_sys_ptrace_arch(struct lwp *l, const struct linux_sys_ptrace_args *uap,
if (error) {
break;
}
+ memset(linux_regs, 0, sizeof(*linux_regs));
for (i = 0; i <= 31; i++) {
linux_regs->lgpr[i] = regs->fixreg[i];
}
@@ -309,7 +310,7 @@ linux_sys_ptrace_arch(struct lwp *l, const struct linux_sys_ptrace_args *uap,
break;
}
error = copyout (retval, (void *)SCARG(uap, data),
- sizeof(retval));
+ sizeof(*retval));
*retval = SCARG(uap, data);
break;