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DLM: use CF_CLOSE flag to stop dlm_send correctly 

If reconnection fails while executing dlm_lowcomms_stop,
dlm_send will not stop.

Signed-off-by: Tadashi Miyauchi <miyauchi@toshiba-tops.co.jp>
Signed-off-by: Tsutomu Owa <tsutomu.owa@toshiba.co.jp>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
tsutomu.owa@toshiba.co.jp 2017-09-12 09:01:24 +00:00 committed by David Teigland
parent 8a4abb0819
commit 173a31fe2b
1 changed files with 1 additions and 0 deletions
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1
fs/dlm/lowcomms.c
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@ -1643,6 +1643,7 @@ static int work_start(void)
static void _stop_conn(struct connection *con, bool and_other)
{
mutex_lock(&con->sock_mutex);
set_bit(CF_CLOSE, &con->flags);
set_bit(CF_READ_PENDING, &con->flags);
set_bit(CF_WRITE_PENDING, &con->flags);
if (con->sock && con->sock->sk)