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authoroster <oster@NetBSD.org>2000-01-05 04:15:30 +0000
committeroster <oster@NetBSD.org>2000-01-05 04:15:30 +0000
commitd4dfa2a66475f95bc85fdb2b884e2c8c3708c25b (patch)
tree063337c20afef6523804ce71918623e00cf44c9b /sys/dev
parentc714a07d229fb61d0c27354e39938a0ecba2cbb1 (diff)
Make sure we really get something back from RF_Malloc before we use it.
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/raidframe/rf_netbsdkintf.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/raidframe/rf_netbsdkintf.c b/sys/dev/raidframe/rf_netbsdkintf.c
index b9695cd602c..8996567b313 100644
--- a/sys/dev/raidframe/rf_netbsdkintf.c
+++ b/sys/dev/raidframe/rf_netbsdkintf.c
@@ -1,4 +1,4 @@
-/* $NetBSD: rf_netbsdkintf.c,v 1.37 2000/01/05 02:57:29 oster Exp $ */
+/* $NetBSD: rf_netbsdkintf.c,v 1.38 2000/01/05 04:15:30 oster Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
* All rights reserved.
@@ -1023,6 +1023,8 @@ raidioctl(dev, cmd, data, flag, p)
}
RF_Malloc(rrcopy, sizeof(*rrcopy), (struct rf_recon_req *));
+ if (rrcopy == NULL)
+ return(ENOMEM);
rrcopy->raidPtr = (void *) raidPtrs[unit];
rrcopy->row = row;
@@ -1133,6 +1135,8 @@ raidioctl(dev, cmd, data, flag, p)
/* make a copy of the recon request so that we don't rely on
* the user's buffer */
RF_Malloc(rrcopy, sizeof(*rrcopy), (struct rf_recon_req *));
+ if (rrcopy == NULL)
+ return(ENOMEM);
bcopy(rr, rrcopy, sizeof(*rr));
rrcopy->raidPtr = (void *) raidPtrs[unit];