diff options
| author | Vasily Averin <vvs@virtuozzo.com> | 2017-11-08 08:57:32 +0300 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2017-11-18 00:43:51 +0300 |
| commit | 6c67a3e4a46a95c8aa8228dafb3676bc1a9b4871 (patch) | |
| tree | a620bfdb790abac00c3c4d3b42488b22c2d15061 /net | |
| parent | e4949e4b3d5e056bcecebd340d4c8fab7ed1c20d (diff) | |
| download | linux-6c67a3e4a46a95c8aa8228dafb3676bc1a9b4871.tar.xz | |
sunrpc: remove net pointer from messages
Publishing of net pointer is not safe, use net->ns.inum as net ID
[ 171.391947] RPC: created new rpcb local clients
(rpcb_local_clnt: ..., rpcb_local_clnt4: ...) for net f00001e7
[ 171.767188] NFSD: starting 90-second grace period (net f00001e7)
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/rpc_pipe.c | 8 | ||||
| -rw-r--r-- | net/sunrpc/rpcb_clnt.c | 6 |
2 files changed, 7 insertions, 7 deletions
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c index 61a504fb1ae2..7803f3b6aa53 100644 --- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -1410,8 +1410,8 @@ rpc_fill_super(struct super_block *sb, void *data, int silent) return PTR_ERR(gssd_dentry); } - dprintk("RPC: sending pipefs MOUNT notification for net %p%s\n", - net, NET_NAME(net)); + dprintk("RPC: sending pipefs MOUNT notification for net %x%s\n", + net->ns.inum, NET_NAME(net)); mutex_lock(&sn->pipefs_sb_lock); sn->pipefs_sb = sb; err = blocking_notifier_call_chain(&rpc_pipefs_notifier_list, @@ -1462,8 +1462,8 @@ static void rpc_kill_sb(struct super_block *sb) goto out; } sn->pipefs_sb = NULL; - dprintk("RPC: sending pipefs UMOUNT notification for net %p%s\n", - net, NET_NAME(net)); + dprintk("RPC: sending pipefs UMOUNT notification for net %x%s\n", + net->ns.inum, NET_NAME(net)); blocking_notifier_call_chain(&rpc_pipefs_notifier_list, RPC_PIPEFS_UMOUNT, sb); diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c index ea0676f199c8..c526f8fb37c9 100644 --- a/net/sunrpc/rpcb_clnt.c +++ b/net/sunrpc/rpcb_clnt.c @@ -216,9 +216,9 @@ static void rpcb_set_local(struct net *net, struct rpc_clnt *clnt, smp_wmb(); sn->rpcb_users = 1; dprintk("RPC: created new rpcb local clients (rpcb_local_clnt: " - "%p, rpcb_local_clnt4: %p) for net %p%s\n", - sn->rpcb_local_clnt, sn->rpcb_local_clnt4, - net, (net == &init_net) ? " (init_net)" : ""); + "%p, rpcb_local_clnt4: %p) for net %x%s\n", + sn->rpcb_local_clnt, sn->rpcb_local_clnt4, + net->ns.inum, (net == &init_net) ? " (init_net)" : ""); } /* |