From: Jeremy Allison <jra@samba.org>
Date: Tue, 10 Mar 2020 19:25:58 +0000 (-0700)
Subject: s3: smbd: Don't allow force disconnect of a connection already being disconnected.
X-Git-Tag: ldb-2.2.0~1438
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac800ca6bcb43c74a1a6ef508b900e2e6cb532dc;p=thirdparty%2Fsamba.git

s3: smbd: Don't allow force disconnect of a connection already being disconnected.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14301

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
---

diff --git a/source3/smbd/conn_idle.c b/source3/smbd/conn_idle.c
index cd12e3f1266..698dc6e3a32 100644
--- a/source3/smbd/conn_idle.c
+++ b/source3/smbd/conn_idle.c
@@ -103,6 +103,11 @@ void conn_force_tdis(
 		}
 		tcon = conn->tcon;
 
+		if (!NT_STATUS_IS_OK(tcon->status)) {
+			/* In the process of already being disconnected. */
+			continue;
+		}
+
 		do_close = check_fn(conn, private_data);
 		if (!do_close) {
 			continue;