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authorVasily Averin <vvs@virtuozzo.com>2017-11-08 08:56:55 +0300
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2017-11-17 16:43:51 -0500
commite4949e4b3d5e056bcecebd340d4c8fab7ed1c20d (patch)
treec79d33b1886f0bf828b7243063e601b14bd88b7c /fs
parent4112be70becb82bc9a53cf2d11ab51c35602b063 (diff)
downloadlinux-e4949e4b3d5e056bcecebd340d4c8fab7ed1c20d.tar.bz2
nfs: remove net pointer from messages
Publishing of net pointer is not safe, use net->ns.inum instead Signed-off-by: Vasily Averin <vvs@virtuozzo.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/nfs/callback.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 2cddf7f437e6..387369c2107b 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -48,15 +48,15 @@ static int nfs4_callback_up_net(struct svc_serv *serv, struct net *net)
if (ret <= 0)
goto out_err;
nn->nfs_callback_tcpport = ret;
- dprintk("NFS: Callback listener port = %u (af %u, net %p)\n",
- nn->nfs_callback_tcpport, PF_INET, net);
+ dprintk("NFS: Callback listener port = %u (af %u, net %x)\n",
+ nn->nfs_callback_tcpport, PF_INET, net->ns.inum);
ret = svc_create_xprt(serv, "tcp", net, PF_INET6,
nfs_callback_set_tcpport, SVC_SOCK_ANONYMOUS);
if (ret > 0) {
nn->nfs_callback_tcpport6 = ret;
- dprintk("NFS: Callback listener port = %u (af %u, net %p)\n",
- nn->nfs_callback_tcpport6, PF_INET6, net);
+ dprintk("NFS: Callback listener port = %u (af %u, net %x\n",
+ nn->nfs_callback_tcpport6, PF_INET6, net->ns.inum);
} else if (ret != -EAFNOSUPPORT)
goto out_err;
return 0;
@@ -184,7 +184,7 @@ static void nfs_callback_down_net(u32 minorversion, struct svc_serv *serv, struc
if (--nn->cb_users[minorversion])
return;
- dprintk("NFS: destroy per-net callback data; net=%p\n", net);
+ dprintk("NFS: destroy per-net callback data; net=%x\n", net->ns.inum);
svc_shutdown_net(serv, net);
}
@@ -197,7 +197,7 @@ static int nfs_callback_up_net(int minorversion, struct svc_serv *serv,
if (nn->cb_users[minorversion]++)
return 0;
- dprintk("NFS: create per-net callback data; net=%p\n", net);
+ dprintk("NFS: create per-net callback data; net=%x\n", net->ns.inum);
ret = svc_bind(serv, net);
if (ret < 0) {
@@ -222,7 +222,7 @@ err_socks:
err_bind:
nn->cb_users[minorversion]--;
dprintk("NFS: Couldn't create callback socket: err = %d; "
- "net = %p\n", ret, net);
+ "net = %x\n", ret, net->ns.inum);
return ret;
}