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LockD: make NSM network namespace aware

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NLM host is network namespace aware now.
So NSM have to take it into account.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Stanislav Kinsbursky 2012-01-31 15:08:21 +04:00 committed by Trond Myklebust
parent 66697bfd6a
commit 0e1cb5c0aa
1 changed files with 7 additions and 6 deletions
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13
fs/lockd/mon.c
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@ -62,14 +62,14 @@ static inline struct sockaddr *nsm_addr(const struct nsm_handle *nsm)
return (struct sockaddr *)&nsm->sm_addr;
}
static struct rpc_clnt *nsm_create(void)
static struct rpc_clnt *nsm_create(struct net *net)
{
struct sockaddr_in sin = {
.sin_family = AF_INET,
.sin_addr.s_addr = htonl(INADDR_LOOPBACK),
};
struct rpc_create_args args = {
.net = &init_net,
.net = net,
.protocol = XPRT_TRANSPORT_UDP,
.address = (struct sockaddr *)&sin,
.addrsize = sizeof(sin),
@ -83,7 +83,8 @@ static struct rpc_clnt *nsm_create(void)
return rpc_create(&args);
}
static int nsm_mon_unmon(struct nsm_handle *nsm, u32 proc, struct nsm_res *res)
static int nsm_mon_unmon(struct nsm_handle *nsm, u32 proc, struct nsm_res *res,
struct net *net)
{
struct rpc_clnt *clnt;
int status;
@ -99,7 +100,7 @@ static int nsm_mon_unmon(struct nsm_handle *nsm, u32 proc, struct nsm_res *res)
.rpc_resp = res,
};
clnt = nsm_create();
clnt = nsm_create(net);
if (IS_ERR(clnt)) {
status = PTR_ERR(clnt);
dprintk("lockd: failed to create NSM upcall transport, "
@ -149,7 +150,7 @@ int nsm_monitor(const struct nlm_host *host)
*/
nsm->sm_mon_name = nsm_use_hostnames ? nsm->sm_name : nsm->sm_addrbuf;
status = nsm_mon_unmon(nsm, NSMPROC_MON, &res);
status = nsm_mon_unmon(nsm, NSMPROC_MON, &res, host->net);
if (unlikely(res.status != 0))
status = -EIO;
if (unlikely(status < 0)) {
@ -183,7 +184,7 @@ void nsm_unmonitor(const struct nlm_host *host)
&& nsm->sm_monitored && !nsm->sm_sticky) {
dprintk("lockd: nsm_unmonitor(%s)\n", nsm->sm_name);
status = nsm_mon_unmon(nsm, NSMPROC_UNMON, &res);
status = nsm_mon_unmon(nsm, NSMPROC_UNMON, &res, host->net);
if (res.status != 0)
status = -EIO;
if (status < 0)