From: Vasily Averin <vvs@virtuozzo.com>
Date: Mon, 6 Nov 2017 13:46:04 +0000 (+0300)
Subject: nfsd: use nfs->ns.inum as net ID
X-Git-Tag: rel_imx_4.19.35_1.1.0~11222^2~3
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=7e981a8afa6d8d1d93e2b3d162aa81cc7b537208;p=linux.git

nfsd: use nfs->ns.inum as net ID

Publishing of net pointer is not safe,
let's use nfs->ns.inum instead

Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index e905bf642a53..ecbc7b0dfa4d 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -7056,8 +7056,8 @@ nfs4_state_start_net(struct net *net)
 	nn->nfsd4_manager.block_opens = true;
 	locks_start_grace(net, &nn->nfsd4_manager);
 	nfsd4_client_tracking_init(net);
-	printk(KERN_INFO "NFSD: starting %ld-second grace period (net %p)\n",
-	       nn->nfsd4_grace, net);
+	printk(KERN_INFO "NFSD: starting %ld-second grace period (net %x)\n",
+	       nn->nfsd4_grace, net->ns.inum);
 	queue_delayed_work(laundry_wq, &nn->laundromat_work, nn->nfsd4_grace * HZ);
 	return 0;
 }