From 4c3924eb226d345cfc2da3baa81c68566f2c8bbb Mon Sep 17 00:00:00 2001
From: David Teigland <teigland@redhat.com>
Date: Mar 10 2020 17:35:05 +0000
Subject: sanlock: clear revents in client_free


By clearing poll revents sanlock won't receive
or process anything more from the client.
After calling client_free() from the main loop,
we will not have to process a poll error for
that client and call client_free() again.

---

diff --git a/src/main.c b/src/main.c
index d2882ba..8df2495 100644
--- a/src/main.c
+++ b/src/main.c
@@ -283,6 +283,7 @@ static void _client_free(int ci)
 	/* make poll() ignore this connection */
 	pollfd[ci].fd = -1;
 	pollfd[ci].events = 0;
+	pollfd[ci].revents = 0;
  out:
 	return;
 }