dlm: set zero linger time on sctp socket
authorDongmao Zhang <dmzhang@suse.com>
Tue, 10 Dec 2013 16:52:22 +0000 (10:52 -0600)
committerDavid Teigland <teigland@redhat.com>
Mon, 16 Dec 2013 15:52:34 +0000 (09:52 -0600)
commitece35848c1847cdf3dd07954578d3e99238ebbae
tree609ecbded45cd4b9d05b07617ca766dc9a76e972
parent374b105797c3d4f29c685f3be535c35f5689b30e
dlm: set zero linger time on sctp socket

The recovery time for a failed node was taking a long
time because the failed node could not perform the full
shutdown process.  Removing the linger time speeds this
up.  The dlm does not care what happens to messages to
or from the failed node.

Signed-off-by: Dongmao Zhang <dmzhang@suse.com>
Signed-off-by: David Teigland <teigland@redhat.com>
fs/dlm/lowcomms.c