From: longli@linuxonhyperv.com
To: Steve French <sfrench@samba.org>,
linux-cifs@vger.kernel.org, samba-technical@lists.samba.org,
linux-kernel@vger.kernel.org
Cc: Long Li <longli@microsoft.com>
Subject: [PATCH 1/2] cifs: Don't match port on SMBDirect transport
Date: Wed, 15 May 2019 14:09:04 -0700 [thread overview]
Message-ID: <1557954545-17831-1-git-send-email-longli@linuxonhyperv.com> (raw)
From: Long Li <longli@microsoft.com>
SMBDirect manages its own ports in the transport layer, there is no need to
check the port to find a connection.
Signed-off-by: Long Li <longli@microsoft.com>
---
fs/cifs/connect.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 0b3ac8b76d18..8c4121da624e 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -2446,6 +2446,10 @@ match_port(struct TCP_Server_Info *server, struct sockaddr *addr)
{
__be16 port, *sport;
+ /* SMBDirect manages its own ports, don't match it here */
+ if (server->rdma)
+ return true;
+
switch (addr->sa_family) {
case AF_INET:
sport = &((struct sockaddr_in *) &server->dstaddr)->sin_port;
--
2.17.1
next reply other threads:[~2019-05-15 21:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-15 21:09 longli [this message]
2019-05-15 21:09 ` [PATCH 2/2] cifs: Allocate memory for all iovs in smb2_ioctl longli
2019-05-15 22:26 ` Pavel Shilovsky
2019-05-15 23:11 ` ronnie sahlberg
2019-05-16 2:58 ` Steve French
2019-05-16 3:00 ` [PATCH 1/2] cifs: Don't match port on SMBDirect transport Steve French
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