Module Name: src
Committed By: reinoud
Date: Sat Jan 13 13:53:36 UTC 2018
Modified Files:
src/sys/kern: subr_interrupt.c
Log Message:
Compilation of a kernel outside the build.sh framework exposed the
uninitialised usage of `error' in interrupt_avert_intr(). In theory it can
reach the `out' label without `error' initialized. No idea if that really ever
happens in practice.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/kern/subr_interrupt.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/kern/subr_interrupt.c
diff -u src/sys/kern/subr_interrupt.c:1.2 src/sys/kern/subr_interrupt.c:1.3
--- src/sys/kern/subr_interrupt.c:1.2 Thu Jun 1 02:45:13 2017
+++ src/sys/kern/subr_interrupt.c Sat Jan 13 13:53:36 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: subr_interrupt.c,v 1.2 2017/06/01 02:45:13 chs Exp $ */
+/* $NetBSD: subr_interrupt.c,v 1.3 2018/01/13 13:53:36 reinoud Exp $ */
/*
* Copyright (c) 2015 Internet Initiative Japan Inc.
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_interrupt.c,v 1.2 2017/06/01 02:45:13 chs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_interrupt.c,v 1.3 2018/01/13 13:53:36 reinoud Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -126,7 +126,7 @@ interrupt_avert_intr(u_int cpu_idx)
kcpuset_t *cpuset;
struct intrids_handler *ii_handler;
intrid_t *ids;
- int error, i, nids;
+ int error = 0, i, nids;
kcpuset_create(&cpuset, true);
kcpuset_set(cpuset, cpu_idx);
