[Cluster-devel] [RFC dlm/next 01/15] fs: dlm: clear CF_APP_LIMITED on close

[Alexander Aring <aahringo@redhat.com>]

If send_to_sock() sets CF_APP_LIMITED limited bit and it has not been
cleared by a waiting lowcomms_write_space() yet and a close_connection()
apprears we should clear the CF_APP_LIMITED bit again because the
connection starts from a new state again at reconnect.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
---
 fs/dlm/lowcomms.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 0ea9ae35da0b..670c3d395709 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -801,6 +801,7 @@ static void close_connection(struct connection *con, bool and_other,
 
 	con->rx_leftover = 0;
 	con->retries = 0;
+	clear_bit(CF_APP_LIMITED, &con->flags);
 	clear_bit(CF_CONNECTED, &con->flags);
 	clear_bit(CF_DELAY_CONNECT, &con->flags);
 	clear_bit(CF_RECONNECT, &con->flags);
-- 
2.26.3