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| author | Stanislav Kinsbursky <skinsbursky@parallels.com> | 2012-08-20 18:00:41 +0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-10-01 15:25:51 -0700 |
| commit | 29dcc16a8e29371e11fb58fc1292e01f30ff13c5 (patch) | |
| tree | c5e901f6c5c76dbf916ecb5196c6cdb527f38ef8 | |
| parent | bbe0a3aa4e227c8aae02a484ce1c0b655cd19055 (diff) | |
| download | op-kernel-dev-29dcc16a8e29371e11fb58fc1292e01f30ff13c5.zip op-kernel-dev-29dcc16a8e29371e11fb58fc1292e01f30ff13c5.tar.gz | |
NFS: make nfs_callback_tcpport6 per network context
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| -rw-r--r-- | fs/nfs/callback.c | 6 | ||||
| -rw-r--r-- | fs/nfs/callback.h | 1 | ||||
| -rw-r--r-- | fs/nfs/netns.h | 1 | ||||
| -rw-r--r-- | fs/nfs/nfs4state.c | 2 |
4 files changed, 4 insertions, 6 deletions
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c index 94aa9d8..baafa0f 100644 --- a/fs/nfs/callback.c +++ b/fs/nfs/callback.c @@ -38,8 +38,6 @@ static struct nfs_callback_data nfs_callback_info[NFS4_MAX_MINOR_VERSION + 1]; static DEFINE_MUTEX(nfs_callback_mutex); static struct svc_program nfs4_callback_program; -unsigned short nfs_callback_tcpport6; - static int nfs4_callback_up_net(struct svc_serv *serv, struct net *net) { int ret; @@ -56,9 +54,9 @@ static int nfs4_callback_up_net(struct svc_serv *serv, struct net *net) ret = svc_create_xprt(serv, "tcp", net, PF_INET6, nfs_callback_set_tcpport, SVC_SOCK_ANONYMOUS); if (ret > 0) { - nfs_callback_tcpport6 = ret; + nn->nfs_callback_tcpport6 = ret; dprintk("NFS: Callback listener port = %u (af %u, net %p)\n", - nfs_callback_tcpport6, PF_INET6, net); + nn->nfs_callback_tcpport6, PF_INET6, net); } else if (ret != -EAFNOSUPPORT) goto out_err; return 0; diff --git a/fs/nfs/callback.h b/fs/nfs/callback.h index 1c167d1..c07a8d4 100644 --- a/fs/nfs/callback.h +++ b/fs/nfs/callback.h @@ -208,6 +208,5 @@ extern int nfs4_set_callback_sessionid(struct nfs_client *clp); #define NFS41_BC_MAX_CALLBACKS 1 extern unsigned int nfs_callback_set_tcpport; -extern unsigned short nfs_callback_tcpport6; #endif /* __LINUX_FS_NFS_CALLBACK_H */ diff --git a/fs/nfs/netns.h b/fs/nfs/netns.h index 1538d3a..137238b 100644 --- a/fs/nfs/netns.h +++ b/fs/nfs/netns.h @@ -23,6 +23,7 @@ struct nfs_net { #if IS_ENABLED(CONFIG_NFS_V4) struct idr cb_ident_idr; /* Protected by nfs_client_lock */ unsigned short nfs_callback_tcpport; + unsigned short nfs_callback_tcpport6; #endif spinlock_t nfs_client_lock; struct timespec boot_time; diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 716cdc2..bd8ed01 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -80,7 +80,7 @@ int nfs4_init_clientid(struct nfs_client *clp, struct rpc_cred *cred) goto do_confirm; port = nn->nfs_callback_tcpport; if (clp->cl_addr.ss_family == AF_INET6) - port = nfs_callback_tcpport6; + port = nn->nfs_callback_tcpport6; status = nfs4_proc_setclientid(clp, NFS4_CALLBACK, port, cred, &clid); if (status != 0) |
