Module Name: src
Committed By: christos
Date: Fri Dec 9 16:22:09 UTC 2016
Modified Files:
src/sys/dev/ofisa: ess_ofisa.c
Log Message:
don't use alloca
To generate a diff of this commit:
cvs rdiff -u -r1.25 -r1.26 src/sys/dev/ofisa/ess_ofisa.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/dev/ofisa/ess_ofisa.c
diff -u src/sys/dev/ofisa/ess_ofisa.c:1.25 src/sys/dev/ofisa/ess_ofisa.c:1.26
--- src/sys/dev/ofisa/ess_ofisa.c:1.25 Sat May 22 12:35:00 2010
+++ src/sys/dev/ofisa/ess_ofisa.c Fri Dec 9 11:22:09 2016
@@ -1,4 +1,4 @@
-/* $NetBSD: ess_ofisa.c,v 1.25 2010/05/22 16:35:00 tsutsui Exp $ */
+/* $NetBSD: ess_ofisa.c,v 1.26 2016/12/09 16:22:09 christos Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ess_ofisa.c,v 1.25 2010/05/22 16:35:00 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ess_ofisa.c,v 1.26 2016/12/09 16:22:09 christos Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -86,7 +86,6 @@ ess_ofisa_attach(device_t parent, device
struct ofisa_intr_desc intr[2];
struct ofisa_dma_desc dma[2];
int n, ndrq;
- char *model;
sc->sc_dev = self;
@@ -164,7 +163,9 @@ ess_ofisa_attach(device_t parent, device
n = OF_getproplen(aa->oba.oba_phandle, "model");
if (n > 0) {
- model = alloca(n);
+ char model[256];
+ if (n > 256)
+ n = 256;
if (OF_getprop(aa->oba.oba_phandle, "model", model, n) == n) {
aprint_normal(": %s\n", model);
aprint_normal_dev(self, "");
