diff options
| author | Ursula Braun <ubraun@linux.ibm.com> | 2019-10-21 16:13:15 +0200 |
|---|---|---|
| committer | Jakub Kicinski <jakub.kicinski@netronome.com> | 2019-10-22 11:23:44 -0700 |
| commit | 81cf4f4707af9704ac1c3dd177c8bd1fcc01da6c (patch) | |
| tree | 7b9731f237fe6a1e047c0e6c072807a8d817c6ac /net/smc/smc_core.c | |
| parent | f528ba24a8ad61b8a5e55d34cb1da127ce67cf6e (diff) | |
net/smc: remove close abort worker
With the introduction of the link group termination worker there is
no longer a need to postpone smc_close_active_abort() to a worker.
To protect socket destruction due to normal and abnormal socket
closing, the socket refcount is increased.
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Diffstat (limited to 'net/smc/smc_core.c')
| -rw-r--r-- | net/smc/smc_core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index 46d4b944c4c4..ed02eac636da 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -519,9 +519,7 @@ static void smc_conn_kill(struct smc_connection *conn) smc_sk_wake_ups(smc); smc_lgr_unregister_conn(conn); smc->sk.sk_err = ECONNABORTED; - sock_hold(&smc->sk); /* sock_put in close work */ - if (!schedule_work(&conn->close_work)) - sock_put(&smc->sk); + smc_close_active_abort(smc); } /* terminate link group */ @@ -544,9 +542,11 @@ static void __smc_lgr_terminate(struct smc_link_group *lgr) read_unlock_bh(&lgr->conns_lock); conn = rb_entry(node, struct smc_connection, alert_node); smc = container_of(conn, struct smc_sock, conn); + sock_hold(&smc->sk); /* sock_put below */ lock_sock(&smc->sk); smc_conn_kill(conn); release_sock(&smc->sk); + sock_put(&smc->sk); /* sock_hold above */ read_lock_bh(&lgr->conns_lock); node = rb_first(&lgr->conns_all); } |