diff options
| author | Gang He <ghe@suse.com> | 2018-05-02 04:37:48 +0200 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2018-05-02 17:22:25 +0200 |
| commit | b09c603ca40fc6980188f9c7f419c0918a3f461e (patch) | |
| tree | 0e8e70d8df3c3fc75ca850cd1ab6f1defde7d6ae | |
| parent | Linux v4.17-rc3 (diff) | |
| download | linux-b09c603ca40fc6980188f9c7f419c0918a3f461e.tar.xz linux-b09c603ca40fc6980188f9c7f419c0918a3f461e.zip | |
dlm: fix a clerical error when set SCTP_NODELAY
There is a clerical error when turn off Nagle's algorithm in
sctp_connect_to_sock() function, this results in turn off
Nagle's algorithm failure.
After this correction, DLM performance will be improved obviously
when using SCTP procotol.
Signed-off-by: Gang He <ghe@suse.com>
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: David Teigland <teigland@redhat.com>
| -rw-r--r-- | fs/dlm/lowcomms.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c index 5243989a60cc..815125281a86 100644 --- a/fs/dlm/lowcomms.c +++ b/fs/dlm/lowcomms.c @@ -1080,7 +1080,7 @@ static void sctp_connect_to_sock(struct connection *con) log_print("connecting to %d", con->nodeid); /* Turn off Nagle's algorithm */ - kernel_setsockopt(sock, SOL_TCP, TCP_NODELAY, (char *)&one, + kernel_setsockopt(sock, SOL_SCTP, SCTP_NODELAY, (char *)&one, sizeof(one)); result = sock->ops->connect(sock, (struct sockaddr *)&daddr, addr_len, |