From: Ralph Boehme <slow@samba.org>
Date: Mon, 6 Jan 2020 07:20:14 +0000 (+0100)
Subject: smbd: use get_valid_smbXsrv_session() in invalidate_vuid()
X-Git-Tag: ldb-2.1.0~32
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c3d22018679c6aa83c4a5ae3e480532a3f5eccca;p=thirdparty%2Fsamba.git

smbd: use get_valid_smbXsrv_session() in invalidate_vuid()

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

diff --git a/source3/smbd/password.c b/source3/smbd/password.c
index 41829e5793a..eb648731a83 100644
--- a/source3/smbd/password.c
+++ b/source3/smbd/password.c
@@ -87,6 +87,8 @@ struct user_struct *get_valid_user_struct(struct smbd_server_connection *sconn,
 void invalidate_vuid(struct smbd_server_connection *sconn, uint64_t vuid)
 {
 	struct user_struct *vuser = NULL;
+	struct smbXsrv_session *session = NULL;
+	NTSTATUS status;
 
 	vuser = get_valid_user_struct_internal(sconn, vuid,
 			SERVER_ALLOCATED_REQUIRED_ANY);
@@ -94,7 +96,12 @@ void invalidate_vuid(struct smbd_server_connection *sconn, uint64_t vuid)
 		return;
 	}
 
-	session_yield(vuser->session);
+	status = get_valid_smbXsrv_session(sconn->client, vuid, &session);
+	if (!NT_STATUS_IS_OK(status)) {
+		return;
+	}
+
+	session_yield(session);
 
 	DLIST_REMOVE(sconn->users, vuser);
 	SMB_ASSERT(sconn->num_users > 0);