From: Leon Romanovsky <leon@kernel.org>
To: David Ahern <dsahern@gmail.com>
Cc: RDMA mailing list <linux-rdma@vger.kernel.org>,
Steve Wise <swise@opengridcomputing.com>,
Leon Romanovsky <leon@kernel.org>,
netdev <netdev@vger.kernel.org>,
Stephen Hemminger <stephen@networkplumber.org>,
Leon Romanovsky <leonro@mellanox.com>
Subject: [PATCH iproute2-next 10/10] rdma: Check return value of strdup call
Date: Wed, 31 Jan 2018 10:11:56 +0200 [thread overview]
Message-ID: <20180131081156.19607-11-leon@kernel.org> (raw)
In-Reply-To: <20180131081156.19607-1-leon@kernel.org>
From: Leon Romanovsky <leonro@mellanox.com>
Fixes: 74bd75c2b68d ("rdma: Add basic infrastructure for RDMA tool")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
---
rdma/utils.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/rdma/utils.c b/rdma/utils.c
index 059aa788..f9460162 100644
--- a/rdma/utils.c
+++ b/rdma/utils.c
@@ -98,6 +98,10 @@ static struct dev_map *dev_map_alloc(const char *dev_name)
if (!dev_map)
return NULL;
dev_map->dev_name = strdup(dev_name);
+ if (!dev_map->dev_name) {
+ free(dev_map);
+ return NULL;
+ }
return dev_map;
}
--
2.16.1
next prev parent reply other threads:[~2018-01-31 8:12 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-31 8:11 [PATCH iproute2-next 00/10] RDMA resource tracking Leon Romanovsky
2018-01-31 8:11 ` [PATCH iproute2-next 01/10] rdma: Add option to provide "-" sign for the port number Leon Romanovsky
2018-01-31 8:11 ` [PATCH iproute2-next 02/10] rdma: Make visible the number of arguments Leon Romanovsky
2018-01-31 8:11 ` [PATCH iproute2-next 04/10] rdma: Set pointer to device name position Leon Romanovsky
2018-01-31 8:11 ` [PATCH iproute2-next 05/10] rdma: Allow external usage of compare string routine Leon Romanovsky
2018-01-31 8:11 ` [PATCH iproute2-next 06/10] rdma: Update kernel header file Leon Romanovsky
2018-01-31 8:11 ` [PATCH iproute2-next 09/10] rdma: Document resource tracking Leon Romanovsky
2018-01-31 8:11 ` Leon Romanovsky [this message]
[not found] ` <20180131081156.19607-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2018-01-31 8:11 ` [PATCH iproute2-next 03/10] rdma: Add filtering infrastructure Leon Romanovsky
2018-01-31 8:11 ` [PATCH iproute2-next 07/10] rdma: Add resource tracking summary Leon Romanovsky
2018-01-31 8:11 ` [PATCH iproute2-next 08/10] rdma: Add QP resource tracking information Leon Romanovsky
[not found] ` <20180131081156.19607-9-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2018-02-01 20:05 ` Steve Wise
2018-02-05 13:22 ` Leon Romanovsky
2018-01-31 8:17 ` [PATCH iproute2-next 00/10] RDMA resource tracking Leon Romanovsky
2018-02-06 1:25 ` Stephen Hemminger
2018-02-06 7:29 ` Leon Romanovsky
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