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[v2,06/19] CIFS: SMBD: Reconnect to SMBDirect session

Message ID 1503255883-3041-7-git-send-email-longli@exchange.microsoft.com (mailing list archive)
State New, archived
Headers show

Commit Message

Long Li Aug. 20, 2017, 7:04 p.m. UTC 
From: Long Li <longli@microsoft.com>

Do a reconnect on SMBDirect when it is used as the connection. Reconnect can happen for many reasons and it's mostly the decision of upper layer SMB2 not SMBDirect.

Signed-off-by: Long Li <longli@microsoft.com>
---
 fs/cifs/connect.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
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Patch

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 309eba0..b337ca7 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -409,7 +409,11 @@  cifs_reconnect(struct TCP_Server_Info *server)
 
 		/* we should try only the port we connected to before */
 		mutex_lock(&server->srv_mutex);
-		rc = generic_ip_connect(server);
+		if (server->rdma)
+			rc = smbd_reconnect(server);
+		else
+			rc = generic_ip_connect(server);
+
 		if (rc) {
 			cifs_dbg(FYI, "reconnect error %d\n", rc);
 			mutex_unlock(&server->srv_mutex);