diff mbox series

net/kni: check rte kni init result

Message ID 1618971258-58915-1-git-send-email-humin29@huawei.com (mailing list archive)
State Accepted, archived
Delegated to: Ferruh Yigit
Headers
Series net/kni: check rte kni init result |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/travis-robot success travis build: passed
ci/Intel-compilation success Compilation OK
ci/github-robot success github build: passed
ci/intel-Testing success Testing PASS
ci/iol-testing fail Testing issues
ci/iol-intel-Performance success Performance Testing PASS
ci/iol-abi-testing success Testing PASS
ci/iol-mellanox-Performance success Performance Testing PASS

Commit Message

humin (Q) April 21, 2021, 2:14 a.m. UTC 
  From: Chengwen Feng <fengchengwen@huawei.com>

This patch adds checking for rte_kni_init() result.

Fixes: 75e2bc54c018 ("net/kni: add KNI PMD")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
---
 drivers/net/kni/rte_eth_kni.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

Comments

Ferruh Yigit April 23, 2021, 10:17 a.m. UTC | #1 
On 4/21/2021 3:14 AM, Min Hu (Connor) wrote:
> From: Chengwen Feng <fengchengwen@huawei.com>
> 
> This patch adds checking for rte_kni_init() result.
> 
> Fixes: 75e2bc54c018 ("net/kni: add KNI PMD")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
> Signed-off-by: Min Hu (Connor) <humin29@huawei.com>

Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Ferruh Yigit April 26, 2021, 10:18 a.m. UTC | #2 
On 4/23/2021 11:17 AM, Ferruh Yigit wrote:
> On 4/21/2021 3:14 AM, Min Hu (Connor) wrote:
>> From: Chengwen Feng <fengchengwen@huawei.com>
>>
>> This patch adds checking for rte_kni_init() result.
>>
>> Fixes: 75e2bc54c018 ("net/kni: add KNI PMD")
>> Cc: stable@dpdk.org
>>
>> Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
>> Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
> 
> Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>

Applied to dpdk-next-net/main, thanks.
diff mbox series

Patch

diff --git a/drivers/net/kni/rte_eth_kni.c b/drivers/net/kni/rte_eth_kni.c
index 9ce74e5..4d2a42d 100644
--- a/drivers/net/kni/rte_eth_kni.c
+++ b/drivers/net/kni/rte_eth_kni.c
@@ -406,8 +406,13 @@  eth_kni_create(struct rte_vdev_device *vdev,
 static int
 kni_init(void)
 {
-	if (is_kni_initialized == 0)
-		rte_kni_init(MAX_KNI_PORTS);
+	int ret;
+
+	if (is_kni_initialized == 0) {
+		ret = rte_kni_init(MAX_KNI_PORTS);
+		if (ret < 0)
+			return ret;
+	}
 
 	is_kni_initialized++;