diff options
Diffstat (limited to 'sys/compat/linux/arch/arm')
| -rw-r--r-- | sys/compat/linux/arch/arm/linux_machdep.c | 6 | ||||
| -rw-r--r-- | sys/compat/linux/arch/arm/linux_ptrace.c | 5 |
2 files changed, 7 insertions, 4 deletions
diff --git a/sys/compat/linux/arch/arm/linux_machdep.c b/sys/compat/linux/arch/arm/linux_machdep.c index 9f430803506..70f32e4c528 100644 --- a/sys/compat/linux/arch/arm/linux_machdep.c +++ b/sys/compat/linux/arch/arm/linux_machdep.c @@ -1,4 +1,4 @@ -/* $NetBSD: linux_machdep.c,v 1.32 2014/11/09 17:48:07 maxv Exp $ */ +/* $NetBSD: linux_machdep.c,v 1.32.24.1 2022/08/03 11:11:33 martin Exp $ */ /*- * Copyright (c) 1995, 2000 The NetBSD Foundation, Inc. @@ -31,7 +31,7 @@ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: linux_machdep.c,v 1.32 2014/11/09 17:48:07 maxv Exp $"); +__KERNEL_RCSID(0, "$NetBSD: linux_machdep.c,v 1.32.24.1 2022/08/03 11:11:33 martin Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -107,6 +107,8 @@ linux_sendsig(const ksiginfo_t *ksi, const sigset_t *mask) /* Build stack frame for signal trampoline. */ + memset(&frame, 0, sizeof(frame)); + /* Save register context. */ frame.sf_sc.sc_r0 = tf->tf_r0; frame.sf_sc.sc_r1 = tf->tf_r1; diff --git a/sys/compat/linux/arch/arm/linux_ptrace.c b/sys/compat/linux/arch/arm/linux_ptrace.c index a13b64f51f7..dbc43e2c0b7 100644 --- a/sys/compat/linux/arch/arm/linux_ptrace.c +++ b/sys/compat/linux/arch/arm/linux_ptrace.c @@ -1,4 +1,4 @@ -/* $NetBSD: linux_ptrace.c,v 1.21 2018/01/26 09:29:15 christos Exp $ */ +/* $NetBSD: linux_ptrace.c,v 1.21.8.1 2022/08/03 11:11:33 martin Exp $ */ /*- * Copyright (c) 1999 The NetBSD Foundation, Inc. @@ -31,7 +31,7 @@ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: linux_ptrace.c,v 1.21 2018/01/26 09:29:15 christos Exp $"); +__KERNEL_RCSID(0, "$NetBSD: linux_ptrace.c,v 1.21.8.1 2022/08/03 11:11:33 martin Exp $"); #include <sys/param.h> #include <sys/mount.h> @@ -180,6 +180,7 @@ linux_sys_ptrace_arch(struct lwp *l, const struct linux_sys_ptrace_args *uap, if (error) { break; } + memset(linux_regs, 0, sizeof(*linux_regs)); memcpy(linux_regs->uregs, regs->r, 13 * sizeof(register_t)); linux_regs->uregs[LINUX_REG_SP] = regs->r_sp; linux_regs->uregs[LINUX_REG_LR] = regs->r_lr; |
