diff options
| author | Luca Coelho <luciano.coelho@intel.com> | 2016-05-10 10:30:56 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2016-05-10 10:30:56 +0300 |
| commit | bae6692c24236d0203f88a444986d86437a858fa (patch) | |
| tree | 0f9bee1250af3046fa46049736b615b81e60f56e /net/sunrpc/rpcb_clnt.c | |
| parent | 46167a8fd4248533ad15867e6988ff20e76de641 (diff) | |
| parent | 57fbcce37be7c1d2622b56587c10ade00e96afa3 (diff) | |
Merge tag 'mac80211-next-for-davem-2016-04-13' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next into master
To synchronize with Kalle, here's just a big change that affects
all drivers - removing the duplicated enum ieee80211_band and
replacing it by enum nl80211_band. On top of that, just a small
documentation update.
Diffstat (limited to 'net/sunrpc/rpcb_clnt.c')
| -rw-r--r-- | net/sunrpc/rpcb_clnt.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c index cf5770d8f49a..5b30603596d0 100644 --- a/net/sunrpc/rpcb_clnt.c +++ b/net/sunrpc/rpcb_clnt.c @@ -648,10 +648,10 @@ static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt, struct rpcbi static struct rpc_clnt *rpcb_find_transport_owner(struct rpc_clnt *clnt) { struct rpc_clnt *parent = clnt->cl_parent; - struct rpc_xprt *xprt = rcu_dereference(clnt->cl_xprt); + struct rpc_xprt_switch *xps = rcu_access_pointer(clnt->cl_xpi.xpi_xpswitch); while (parent != clnt) { - if (rcu_dereference(parent->cl_xprt) != xprt) + if (rcu_access_pointer(parent->cl_xpi.xpi_xpswitch) != xps) break; if (clnt->cl_autobind) break; @@ -683,11 +683,9 @@ void rpcb_getport_async(struct rpc_task *task) int status; rcu_read_lock(); - do { - clnt = rpcb_find_transport_owner(task->tk_client); - xprt = xprt_get(rcu_dereference(clnt->cl_xprt)); - } while (xprt == NULL); + clnt = rpcb_find_transport_owner(task->tk_client); rcu_read_unlock(); + xprt = xprt_get(task->tk_xprt); dprintk("RPC: %5u %s(%s, %u, %u, %d)\n", task->tk_pid, __func__, |