[PATCH v4 019/145] smb: smbdirect: set SMBDIRECT_KEEPALIVE_NONE before disable_delayed_work(&sc->idle.timer_work);

[Stefan Metzmacher]

This avoids a potential confusing log message from
smbdirect_connection_idle_timer_work() if it's already running.

This is a very small race windows and not really needed, but it feels
better when reading the code.

Cc: Steve French <smfrench at gmail.com>
Cc: Tom Talpey <tom at talpey.com>
Cc: Long Li <longli at microsoft.com>
Cc: Namjae Jeon <linkinjeon at kernel.org>
Cc: linux-cifs at vger.kernel.org
Cc: samba-technical at lists.samba.org
Signed-off-by: Stefan Metzmacher <metze at samba.org>
Signed-off-by: Steve French <stfrench at microsoft.com>
---
 fs/smb/common/smbdirect/smbdirect_socket.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/smb/common/smbdirect/smbdirect_socket.c b/fs/smb/common/smbdirect/smbdirect_socket.c
index 37b483d8203b..cd7192584820 100644
--- a/fs/smb/common/smbdirect/smbdirect_socket.c
+++ b/fs/smb/common/smbdirect/smbdirect_socket.c
@@ -106,6 +106,7 @@ static void __smbdirect_socket_schedule_cleanup(struct smbdirect_socket *sc,
 	disable_work(&sc->recv_io.posted.refill_work);
 	disable_work(&sc->mr_io.recovery_work);
 	disable_work(&sc->idle.immediate_work);
+	sc->idle.keepalive = SMBDIRECT_KEEPALIVE_NONE;
 	disable_delayed_work(&sc->idle.timer_work);
 
 	/*
@@ -206,6 +207,7 @@ static void smbdirect_socket_cleanup_work(struct work_struct *work)
 	disable_work(&sc->recv_io.posted.refill_work);
 	disable_work(&sc->mr_io.recovery_work);
 	disable_work(&sc->idle.immediate_work);
+	sc->idle.keepalive = SMBDIRECT_KEEPALIVE_NONE;
 	disable_delayed_work(&sc->idle.timer_work);
 
 	/*
-- 
2.43.0