diff options
| author | Ursula Braun <ubraun@linux.ibm.com> | 2019-04-12 13:57:23 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-12 20:50:56 +0300 |
| commit | 50717a37db032ce783f50685a73bb2ac68471a5a (patch) | |
| tree | 8dd3d8070e52163f0c3fbfdadcb4224e3860915d /net/smc/smc.h | |
| parent | 6dc400af216a79c10cb082f25a7337bcbf532045 (diff) | |
| download | linux-50717a37db032ce783f50685a73bb2ac68471a5a.tar.xz | |
net/smc: nonblocking connect rework
For nonblocking sockets move the kernel_connect() from the connect
worker into the initial smc_connect part to return kernel_connect()
errors other than -EINPROGRESS to user space.
Reviewed-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc.h')
| -rw-r--r-- | net/smc/smc.h | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/net/smc/smc.h b/net/smc/smc.h index adbdf195eb08..878313f8d6c1 100644 --- a/net/smc/smc.h +++ b/net/smc/smc.h @@ -190,18 +190,11 @@ struct smc_connection { u64 peer_token; /* SMC-D token of peer */ }; -struct smc_connect_info { - int flags; - int alen; - struct sockaddr addr; -}; - struct smc_sock { /* smc sock container */ struct sock sk; struct socket *clcsock; /* internal tcp socket */ struct smc_connection conn; /* smc connection */ struct smc_sock *listen_smc; /* listen parent */ - struct smc_connect_info *connect_info; /* connect address & flags */ struct work_struct connect_work; /* handle non-blocking connect*/ struct work_struct tcp_listen_work;/* handle tcp socket accepts */ struct work_struct smc_listen_work;/* prepare new accept socket */ @@ -219,6 +212,10 @@ struct smc_sock { /* smc sock container */ * started, waiting for unsent * data to be sent */ + u8 connect_nonblock : 1; + /* non-blocking connect in + * flight + */ struct mutex clcsock_release_lock; /* protects clcsock of a listen * socket |