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[src/netbsd-7]: src/sys/dev/ic Pull up following revision(s) (requested by mr...
details: https://anonhg.NetBSD.org/src/rev/1b34b3578579
branches: netbsd-7
changeset: 800294:1b34b3578579
user: snj <snj%NetBSD.org@localhost>
date: Sat Aug 12 03:48:49 2017 +0000
description:
Pull up following revision(s) (requested by mrg in ticket #1474):
sys/dev/ic/bwi.c: revision 1.32
Check for M_EXT in m->m_flags, whether m is NULL, after MCLGET.
>From Ilja Van Sprundel.
diffstat:
sys/dev/ic/bwi.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diffs (27 lines):
diff -r df99cff732d0 -r 1b34b3578579 sys/dev/ic/bwi.c
--- a/sys/dev/ic/bwi.c Sat Aug 12 03:45:15 2017 +0000
+++ b/sys/dev/ic/bwi.c Sat Aug 12 03:48:49 2017 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: bwi.c,v 1.24.4.1 2015/04/21 04:55:15 snj Exp $ */
+/* $NetBSD: bwi.c,v 1.24.4.2 2017/08/12 03:48:49 snj Exp $ */
/* $OpenBSD: bwi.c,v 1.74 2008/02/25 21:13:30 mglocker Exp $ */
/*
@@ -48,7 +48,7 @@
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: bwi.c,v 1.24.4.1 2015/04/21 04:55:15 snj Exp $");
+__KERNEL_RCSID(0, "$NetBSD: bwi.c,v 1.24.4.2 2017/08/12 03:48:49 snj Exp $");
#include <sys/param.h>
#include <sys/callout.h>
@@ -8292,7 +8292,7 @@
if (m == NULL)
return (ENOBUFS);
MCLGET(m, init ? M_WAITOK : M_DONTWAIT);
- if (m == NULL) {
+ if ((m->m_flags & M_EXT) == 0) {
error = ENOBUFS;
/*
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