Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Steve Dickson <steved@redhat.com>
To:     Linux NFS Mailing list <linux-nfs@vger.kernel.org>
Subject: [PATCH 2/2] mountd: only do NFSv4 logging on supported kernels.
Date:   Wed, 22 Sep 2021 11:36:10 -0400
Message-Id: <20210922153610.60548-2-steved@redhat.com>
In-Reply-To: <20210922153610.60548-1-steved@redhat.com>
References: <20210922153610.60548-1-steved@redhat.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1979816
Signed-off-by: Steve Dickson <steved@redhat.com>
---
 support/export/v4clients.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/support/export/v4clients.c b/support/export/v4clients.c
index dd985463..5e4f1058 100644
--- a/support/export/v4clients.c
+++ b/support/export/v4clients.c
@@ -10,6 +10,7 @@
 #include <sys/inotify.h>
 #include <errno.h>
 #include "export.h"
+#include "version.h"
 
 /* search.h declares 'struct entry' and nfs_prot.h
  * does too.  Easiest fix is to trick search.h into
@@ -23,6 +24,8 @@ static int clients_fd = -1;
 
 void v4clients_init(void)
 {
+	if (linux_version_code() < MAKE_VERSION(5, 3, 0))
+		return;
 	if (clients_fd >= 0)
 		return;
 	clients_fd = inotify_init1(IN_NONBLOCK);
-- 
2.31.1