| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 017/264] chelsio/chtls: correct netdevice for vlan interface | Date | Tue, 27 Oct 2020 14:51:15 +0100 |
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From: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
[ Upstream commit 81519d1f7df7ed1bd5b1397540c8884438f57ae2 ]
Check if netdevice is a vlan interface and find real vlan netdevice.
Fixes: cc35c88ae4db ("crypto : chtls - CPL handler definition") 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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/crypto/chelsio/chtls/chtls_cm.c | 3 +++ 1 file changed, 3 insertions(+)
--- a/drivers/crypto/chelsio/chtls/chtls_cm.c +++ b/drivers/crypto/chelsio/chtls/chtls_cm.c @@ -1057,6 +1057,9 @@ static struct sock *chtls_recv_sock(stru ndev = n->dev; if (!ndev) goto free_dst; + if (is_vlan_dev(ndev)) + ndev = vlan_dev_real_dev(ndev); + port_id = cxgb4_port_idx(ndev); csk = chtls_sock_create(cdev);
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