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ksmbd: smbd: fix connection dropped issue

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[ Upstream commit 5366afc406 ]

When there are bursty connection requests,
RDMA connection event handler is deferred and
Negotiation requests are received even if
connection status is NEW.

To handle it, set the status to CONNECTED
if Negotiation requests are received.

Reported-by: Yufan Chen <wiz.chen@gmail.com>
Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com>
Tested-by: Yufan Chen <wiz.chen@gmail.com>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hyunchul Lee
2023-12-19 00:33:00 +09:00
committed by Greg Kroah-Hartman
parent 32af379e13
commit 9d609b52f9
1 changed files with 1 additions and 0 deletions
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fs/ksmbd/transport_rdma.c
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@@ -576,6 +576,7 @@ static void recv_done(struct ib_cq *cq, struct ib_wc *wc)
}
t->negotiation_requested = true;
t->full_packet_received = true;
t->status = SMB_DIRECT_CS_CONNECTED;
enqueue_reassembly(t, recvmsg, 0);
wake_up_interruptible(&t->wait_status);
break;