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| author | Olga Kornievskaia <kolga@netapp.com> | 2022-07-25 09:32:25 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2022-07-25 10:06:04 -0400 |
| commit | 9368fd6c75053630e95a6dbd17c9522e82101276 (patch) | |
| tree | 53d2701b1aa4530dc7914c27691fb63e2802596a /net/sunrpc | |
| parent | 95d0d30c66b855f614e677b8cd0455eed0765a6f (diff) | |
| download | lwn-9368fd6c75053630e95a6dbd17c9522e82101276.tar.gz lwn-9368fd6c75053630e95a6dbd17c9522e82101276.zip | |
SUNRPC enable back offline transports in trunking discovery
When we are adding a transport to a xprt_switch that's already on
the list but has been marked OFFLINE, then make the state ONLINE
since it's been tested now.
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/clnt.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 68021b70340d..9dbce3b0d3a2 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -3095,8 +3095,22 @@ void rpc_clnt_xprt_switch_put(struct rpc_clnt *clnt) } EXPORT_SYMBOL_GPL(rpc_clnt_xprt_switch_put); +void rpc_clnt_xprt_set_online(struct rpc_clnt *clnt, struct rpc_xprt *xprt) +{ + struct rpc_xprt_switch *xps; + + rcu_read_lock(); + xps = rcu_dereference(clnt->cl_xpi.xpi_xpswitch); + rcu_read_unlock(); + xprt_set_online_locked(xprt, xps); +} + void rpc_clnt_xprt_switch_add_xprt(struct rpc_clnt *clnt, struct rpc_xprt *xprt) { + if (rpc_clnt_xprt_switch_has_addr(clnt, + (const struct sockaddr *)&xprt->addr)) { + return rpc_clnt_xprt_set_online(clnt, xprt); + } rcu_read_lock(); rpc_xprt_switch_add_xprt(rcu_dereference(clnt->cl_xpi.xpi_xpswitch), xprt); |