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From: Steffen Klassert <steffen.klassert@secunet.com>
To: David Miller <davem@davemloft.net>
Cc: Herbert Xu <herbert@gondor.apana.org.au>,
	Steffen Klassert <steffen.klassert@secunet.com>,
	<netdev@vger.kernel.org>
Subject: [PATCH 1/8] xfrm: handle NETDEV_UNREGISTER for xfrm device
Date: Fri, 27 Mar 2020 09:10:00 +0100	[thread overview]
Message-ID: <20200327081007.1185-2-steffen.klassert@secunet.com> (raw)
In-Reply-To: <20200327081007.1185-1-steffen.klassert@secunet.com>

From: Raed Salem <raeds@mellanox.com>

This patch to handle the asynchronous unregister
device event so the device IPsec offload resources
could be cleanly released.

Fixes: e4db5b61c572 ("xfrm: policy: remove pcpu policy cache")
Signed-off-by: Raed Salem <raeds@mellanox.com>
Reviewed-by: Boris Pismenny <borisp@mellanox.com>
Reviewed-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
---
 net/xfrm/xfrm_device.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/xfrm/xfrm_device.c b/net/xfrm/xfrm_device.c
index 50f567a88f45..3231ec628544 100644
--- a/net/xfrm/xfrm_device.c
+++ b/net/xfrm/xfrm_device.c
@@ -383,6 +383,7 @@ static int xfrm_dev_event(struct notifier_block *this, unsigned long event, void
 		return xfrm_dev_feat_change(dev);
 
 	case NETDEV_DOWN:
+	case NETDEV_UNREGISTER:
 		return xfrm_dev_down(dev);
 	}
 	return NOTIFY_DONE;
-- 
2.17.1


  reply	other threads:[~2020-03-27  8:10 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-27  8:09 pull request (net): ipsec 2020-03-27 Steffen Klassert
2020-03-27  8:10 ` Steffen Klassert [this message]
2020-03-27  8:10 ` [PATCH 2/8] vti[6]: fix packet tx through bpf_redirect() in XinY cases Steffen Klassert
2020-03-27  8:10 ` [PATCH 3/8] xfrm: fix uctx len check in verify_sec_ctx_len Steffen Klassert
2020-03-27  8:10 ` [PATCH 4/8] xfrm: add the missing verify_sec_ctx_len check in xfrm_add_acquire Steffen Klassert
2020-03-27  8:10 ` [PATCH 5/8] ipv6: xfrm6_tunnel.c: Use built-in RCU list checking Steffen Klassert
2020-03-27  8:10 ` [PATCH 6/8] esp: remove the skb from the chain when it's enqueued in cryptd_wq Steffen Klassert
2020-03-27  8:10 ` [PATCH 7/8] vti6: Fix memory leak of skb if input policy check fails Steffen Klassert
2020-03-27  8:10 ` [PATCH 8/8] xfrm: policy: Fix doulbe free in xfrm_policy_timer Steffen Klassert
2020-03-27 21:57 ` pull request (net): ipsec 2020-03-27 David Miller

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