From 76a0c0e7d2bef3e06d736c337c82971885904148 Mon Sep 17 00:00:00 2001 From: haad Date: Wed, 9 Sep 2009 22:38:49 +0000 Subject: Fix bug in kmem_alloc/kmem_free of params string. Params string was allocated with length DM_MAX_PARAMS_SIZE and released with strlen + 1 size. Disable KM_NOSLEEP allocation because we do not need them here there is nothing critical in ioctl part of dm driver. Bug reported by jak@. --- sys/dev/dm/dm_dev.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'sys/dev/dm/dm_dev.c') diff --git a/sys/dev/dm/dm_dev.c b/sys/dev/dm/dm_dev.c index 3c8d20721b9..6392d086b49 100644 --- a/sys/dev/dm/dm_dev.c +++ b/sys/dev/dm/dm_dev.c @@ -1,4 +1,4 @@ -/* $NetBSD: dm_dev.c,v 1.5 2009/04/13 18:51:54 haad Exp $ */ +/* $NetBSD: dm_dev.c,v 1.6 2009/09/09 22:38:49 haad Exp $ */ /* * Copyright (c) 2008 The NetBSD Foundation, Inc. @@ -304,10 +304,10 @@ dm_dev_alloc(void) { dm_dev_t *dmv; - dmv = kmem_zalloc(sizeof(dm_dev_t), KM_NOSLEEP); + dmv = kmem_zalloc(sizeof(dm_dev_t), KM_SLEEP); if(dmv != NULL) - dmv->diskp = kmem_zalloc(sizeof(struct disk), KM_NOSLEEP); + dmv->diskp = kmem_zalloc(sizeof(struct disk), KM_SLEEP); return dmv; } -- cgit