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Subject[Patch v8 05/16] CIFS: SMBD: Upper layer destroys SMB Direct session on shutdown or umount
Date
From: Long Li <longli@microsoft.com>

When upper layer wants to umount, make it call shutdown on transport when
SMB Direct is used.

Signed-off-by: Long Li <longli@microsoft.com>
---
fs/cifs/connect.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index fc46066..d8bfa89 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -704,7 +704,10 @@ static void clean_demultiplex_info(struct TCP_Server_Info *server)
wake_up_all(&server->request_q);
/* give those requests time to exit */
msleep(125);
-
+ if (cifs_rdma_enabled(server) && 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
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