From: Long Li <longli@exchange.microsoft.com>
To: Steve French <sfrench@samba.org>,
linux-cifs@vger.kernel.org, samba-technical@lists.samba.org,
linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>,
Tom Talpey <ttalpey@microsoft.com>,
Matthew Wilcox <mawilcox@microsoft.com>
Cc: Long Li <longli@microsoft.com>
Subject: [Patch v3 07/19] CIFS: SMBD: Destroy SMBDirect session on shutdown or umount
Date: Tue, 29 Aug 2017 12:29:03 -0700 [thread overview]
Message-ID: <20170829192915.26251-8-longli@exchange.microsoft.com> (raw)
In-Reply-To: <20170829192915.26251-1-longli@exchange.microsoft.com>
From: Long Li <longli@microsoft.com>
When CIFS wants to umount, call shutdown on transport when SMBDirect is used.
Signed-off-by: Long Li <longli@microsoft.com>
---
fs/cifs/connect.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 341a3fd..4f62337 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -708,6 +708,11 @@ static void clean_demultiplex_info(struct TCP_Server_Info *server)
/* give those requests time to exit */
msleep(125);
+ if (server->smbd_conn) {
+ smbd_destroy(server->smbd_conn);
+ server->smbd_conn = NULL;
+ }
+
if (server->ssocket) {
sock_release(server->ssocket);
server->ssocket = NULL;
--
2.7.4
next prev parent reply other threads:[~2017-08-29 19:30 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-29 19:28 [Patch v3 00/19] CIFS: Implement SMB Direct Long Li
2017-08-29 19:28 ` [Patch v3 01/19] CIFS: Add rdma mount option Long Li
2017-08-29 22:37 ` Pavel Shilovsky
2017-08-29 22:56 ` Long Li
2017-08-29 19:28 ` [Patch v3 02/19] CIFS: SMBD: Add SMBDirect protocol and transport constants Long Li
2017-08-29 22:44 ` Pavel Shilovsky
2017-08-29 23:00 ` Long Li
2017-08-30 18:19 ` Pavel Shilovsky
2017-08-30 18:24 ` Long Li
2017-08-30 18:30 ` Pavel Shilovsky
2017-09-01 15:48 ` Steve French
2017-08-29 19:28 ` [Patch v3 03/19] CIFS: SMBD: Implement SMBDirect transport Long Li
2017-08-29 19:29 ` [Patch v3 04/19] CIFS: SMBD: Add SMBDirect transport to SMB connection and Makefile Long Li
2017-08-29 23:11 ` Pavel Shilovsky
2017-08-29 23:14 ` Long Li
2017-08-29 19:29 ` [Patch v3 05/19] CIFS: SMBD: Connect to SMBDirect session Long Li
2017-08-29 19:29 ` [Patch v3 06/19] CIFS: SMBD: Reconnect " Long Li
2017-08-29 23:15 ` Pavel Shilovsky
2017-08-29 23:39 ` Long Li
2017-08-29 19:29 ` Long Li [this message]
2017-08-29 19:29 ` [Patch v3 08/19] CIFS: SMBD: Set SMBDirect maximum read or write size for I/O Long Li
2017-08-29 19:29 ` [Patch v3 09/19] CIFS: SMBD: Receive data from SMBDirect Long Li
2017-08-29 19:29 ` [Patch v3 10/19] CIFS: SMBD: Send data through SMBDirect Long Li
2017-08-29 19:29 ` [Patch v3 11/19] CIFS: SMBD: Define memory registration for I/O data Long Li
2017-08-30 0:48 ` Pavel Shilovsky
2017-08-30 2:12 ` Long Li
2017-08-29 19:29 ` [Patch v3 12/19] CIFS: SMBD: Fix the definition for SMB2_CHANNEL_RDMA_V1_INVALIDATE Long Li
2017-08-30 0:50 ` Pavel Shilovsky
2017-08-30 2:11 ` Long Li
2017-08-29 19:29 ` [Patch v3 13/19] CIFS: SMBD: Implement SMB write via RDMA read through memory registration Long Li
2017-08-29 19:29 ` [Patch v3 14/19] CIFS: SMBD: Deregister memory on finishing SMB write Long Li
2017-08-29 19:29 ` [Patch v3 15/19] CIFS: SMBD: Add parameter rdata to smb2_new_read_req Long Li
2017-08-29 19:29 ` [Patch v3 16/19] CIFS: SMBD: Read correct returned data length for RDMA write (SMB read) I/O Long Li
2017-08-29 19:29 ` [Patch v3 17/19] CIFS: SMBD: Implement SMB read via RDMA write through memory registration Long Li
2017-08-29 19:29 ` [Patch v3 18/19] CIFS: SMBD: Deregister memory when finishing SMB read Long Li
2017-08-29 19:29 ` [Patch v3 19/19] CIFS: SMBD: Add SMBDirect debug counters Long Li
2017-08-30 18:40 ` [Patch v3 00/19] CIFS: Implement SMB Direct Long Li
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