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From: beilei.xing@intel.com
To: jingjing.wu@intel.com
Cc: dev@dpdk.org, Beilei Xing <beilei.xing@intel.com>, stable@dpdk.org
Subject: [PATCH] net/idpf: cancel alarm when fail to init adapter
Date: Mon, 20 Mar 2023 07:06:22 +0000	[thread overview]
Message-ID: <20230320070622.28776-1-beilei.xing@intel.com> (raw)

From: Beilei Xing <beilei.xing@intel.com>

Cancel alarm if failing to allocate vports memory during adapter_ext
initialization. Otherwise, there'll be segmentation fault when fail
to initialize adapter_ext.

Fixes: b2f9d4788d5c ("common/idpf: introduce adapter init/deinit")
Cc: stable@dpdk.org

Signed-off-by: Beilei Xing <beilei.xing@intel.com>
---
 drivers/net/idpf/idpf_ethdev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/idpf/idpf_ethdev.c b/drivers/net/idpf/idpf_ethdev.c
index 46aec6ae37..d8b5bc3e39 100644
--- a/drivers/net/idpf/idpf_ethdev.c
+++ b/drivers/net/idpf/idpf_ethdev.c
@@ -1172,6 +1172,7 @@ idpf_adapter_ext_init(struct rte_pci_device *pci_dev, struct idpf_adapter_ext *a
 	return ret;
 
 err_get_ptype:
+	rte_eal_alarm_cancel(idpf_dev_alarm_handler, adapter);
 	idpf_adapter_deinit(base);
 err_adapter_init:
 	return ret;
-- 
2.26.2


             reply	other threads:[~2023-03-20  7:38 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-20  7:06 beilei.xing [this message]
2023-03-20  7:12 ` [PATCH v2] " beilei.xing
2023-03-21 10:30   ` Zhang, Qi Z

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