* [dpdk-stable] [PATCH v1] net/virtio-user: fix return value check
@ 2019-04-10 2:44 Chenbo Xia
2019-04-10 4:37 ` [dpdk-stable] [dpdk-dev] " Rami Rosen
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: Chenbo Xia @ 2019-04-10 2:44 UTC (permalink / raw)
To: dev; +Cc: maxime.coquelin, tiwei.bie, zhihong.wang, stable
Fix unchecked return value for fcntl.
Coverity issue: 277210
Fixes: bd8f50a45d0f ("net/virtio-user: support server mode")
Cc: stable@dpdk.org
Signed-off-by: Chenbo Xia <chenbo.xia@intel.com>
---
drivers/net/virtio/virtio_user/vhost_user.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/virtio/virtio_user/vhost_user.c b/drivers/net/virtio/virtio_user/vhost_user.c
index 827a48ad6..4b74bd2d8 100644
--- a/drivers/net/virtio/virtio_user/vhost_user.c
+++ b/drivers/net/virtio/virtio_user/vhost_user.c
@@ -394,7 +394,10 @@ virtio_user_start_server(struct virtio_user_dev *dev, struct sockaddr_un *un)
return -1;
flag = fcntl(fd, F_GETFL);
- fcntl(fd, F_SETFL, flag | O_NONBLOCK);
+ if (fcntl(fd, F_SETFL, flag | O_NONBLOCK) < 0) {
+ PMD_DRV_LOG(ERR, "fcntl failed, %s", strerror(errno));
+ return -1;
+ }
return 0;
}
--
2.17.1
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dpdk-stable] [dpdk-dev] [PATCH v1] net/virtio-user: fix return value check
2019-04-10 2:44 [dpdk-stable] [PATCH v1] net/virtio-user: fix return value check Chenbo Xia
@ 2019-04-10 4:37 ` Rami Rosen
2019-04-10 15:18 ` Jens Freimann
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Rami Rosen @ 2019-04-10 4:37 UTC (permalink / raw)
To: Chenbo Xia; +Cc: dev, Maxime Coquelin, Tiwei Bie, Zhihong Wang, stable
Fix unchecked return value for fcntl.
Coverity issue: 277210
Fixes: bd8f50a45d0f ("net/virtio-user: support server mode")
Cc: stable@dpdk.org
Signed-off-by: Chenbo Xia <chenbo.xia@intel.com>
---
Acked-by: Rami Rosen <ramirose@gmail.com>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dpdk-stable] [dpdk-dev] [PATCH v1] net/virtio-user: fix return value check
2019-04-10 2:44 [dpdk-stable] [PATCH v1] net/virtio-user: fix return value check Chenbo Xia
2019-04-10 4:37 ` [dpdk-stable] [dpdk-dev] " Rami Rosen
@ 2019-04-10 15:18 ` Jens Freimann
2019-04-12 4:16 ` [dpdk-stable] " Tiwei Bie
2019-04-17 7:56 ` Maxime Coquelin
3 siblings, 0 replies; 5+ messages in thread
From: Jens Freimann @ 2019-04-10 15:18 UTC (permalink / raw)
To: Chenbo Xia; +Cc: dev, maxime.coquelin, tiwei.bie, zhihong.wang, stable
On Wed, Apr 10, 2019 at 02:44:05AM +0000, Chenbo Xia wrote:
>Fix unchecked return value for fcntl.
>
>Coverity issue: 277210
>Fixes: bd8f50a45d0f ("net/virtio-user: support server mode")
>Cc: stable@dpdk.org
>
>Signed-off-by: Chenbo Xia <chenbo.xia@intel.com>
>---
> drivers/net/virtio/virtio_user/vhost_user.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
Reviewed-by: Jens Freimann <jfreimann@redhat.com>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dpdk-stable] [PATCH v1] net/virtio-user: fix return value check
2019-04-10 2:44 [dpdk-stable] [PATCH v1] net/virtio-user: fix return value check Chenbo Xia
2019-04-10 4:37 ` [dpdk-stable] [dpdk-dev] " Rami Rosen
2019-04-10 15:18 ` Jens Freimann
@ 2019-04-12 4:16 ` Tiwei Bie
2019-04-17 7:56 ` Maxime Coquelin
3 siblings, 0 replies; 5+ messages in thread
From: Tiwei Bie @ 2019-04-12 4:16 UTC (permalink / raw)
To: Chenbo Xia; +Cc: dev, maxime.coquelin, zhihong.wang, stable
On Wed, Apr 10, 2019 at 02:44:05AM +0000, Chenbo Xia wrote:
> Fix unchecked return value for fcntl.
>
> Coverity issue: 277210
> Fixes: bd8f50a45d0f ("net/virtio-user: support server mode")
> Cc: stable@dpdk.org
>
> Signed-off-by: Chenbo Xia <chenbo.xia@intel.com>
> ---
> drivers/net/virtio/virtio_user/vhost_user.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
Reviewed-by: Tiwei Bie <tiwei.bie@intel.com>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dpdk-stable] [PATCH v1] net/virtio-user: fix return value check
2019-04-10 2:44 [dpdk-stable] [PATCH v1] net/virtio-user: fix return value check Chenbo Xia
` (2 preceding siblings ...)
2019-04-12 4:16 ` [dpdk-stable] " Tiwei Bie
@ 2019-04-17 7:56 ` Maxime Coquelin
3 siblings, 0 replies; 5+ messages in thread
From: Maxime Coquelin @ 2019-04-17 7:56 UTC (permalink / raw)
To: Chenbo Xia, dev; +Cc: tiwei.bie, zhihong.wang, stable
On 4/10/19 4:44 AM, Chenbo Xia wrote:
> Fix unchecked return value for fcntl.
>
> Coverity issue: 277210
> Fixes: bd8f50a45d0f ("net/virtio-user: support server mode")
> Cc:stable@dpdk.org
>
> Signed-off-by: Chenbo Xia<chenbo.xia@intel.com>
> ---
> drivers/net/virtio/virtio_user/vhost_user.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
Applied to dpdk-next-virtio/master.
Thanks,
Maxime
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2019-04-17 7:56 UTC | newest]
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2019-04-10 2:44 [dpdk-stable] [PATCH v1] net/virtio-user: fix return value check Chenbo Xia
2019-04-10 4:37 ` [dpdk-stable] [dpdk-dev] " Rami Rosen
2019-04-10 15:18 ` Jens Freimann
2019-04-12 4:16 ` [dpdk-stable] " Tiwei Bie
2019-04-17 7:56 ` Maxime Coquelin
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