chelsio/chtls: Fix panic when listen on multiadapter
Add the logic to compare net_device returned by ip_dev_find()
with the net_device list in cdev->ports[] array and return
net_device if matched else NULL.
Fixes: 6abde0b241
("crypto/chtls: IPv6 support for inline TLS")
Signed-off-by: Venkatesh Ellapu <venkatesh.e@chelsio.com>
Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
parent
86cdf9ca44
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9819f22c41
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@ -92,11 +92,13 @@ static void chtls_sock_release(struct kref *ref)
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static struct net_device *chtls_find_netdev(struct chtls_dev *cdev,
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struct sock *sk)
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{
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struct adapter *adap = pci_get_drvdata(cdev->pdev);
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struct net_device *ndev = cdev->ports[0];
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#if IS_ENABLED(CONFIG_IPV6)
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struct net_device *temp;
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int addr_type;
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#endif
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int i;
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switch (sk->sk_family) {
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case PF_INET:
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@ -127,8 +129,12 @@ static struct net_device *chtls_find_netdev(struct chtls_dev *cdev,
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return NULL;
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if (is_vlan_dev(ndev))
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return vlan_dev_real_dev(ndev);
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return ndev;
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ndev = vlan_dev_real_dev(ndev);
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for_each_port(adap, i)
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if (cdev->ports[i] == ndev)
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return ndev;
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return NULL;
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}
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static void assign_rxopt(struct sock *sk, unsigned int opt)
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