diff options
Diffstat (limited to 'net/sctp/sm_sideeffect.c')
| -rw-r--r-- | net/sctp/sm_sideeffect.c | 44 |
1 files changed, 18 insertions, 26 deletions
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index 9da68852ee9..fef2acdf4a2 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -22,16 +22,12 @@ * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with GNU CC; see the file COPYING. If not, write to - * the Free Software Foundation, 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. + * along with GNU CC; see the file COPYING. If not, see + * <http://www.gnu.org/licenses/>. * * Please send any bug reports or fixes you make to the * email address(es): - * lksctp developers <lksctp-developers@lists.sourceforge.net> - * - * Or submit a bug report through the following website: - * http://www.sf.net/projects/lksctp + * lksctp developers <linux-sctp@vger.kernel.org> * * Written or modified by: * La Monte H.P. Yarroll <piggy@acm.org> @@ -42,9 +38,6 @@ * Daisy Chang <daisyc@us.ibm.com> * Sridhar Samudrala <sri@us.ibm.com> * Ardelle Fan <ardelle.fan@intel.com> - * - * Any bugs reported given to us we will try to fix... any fixes shared will - * be incorporated into the next SCTP release. */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt @@ -255,7 +248,7 @@ void sctp_generate_t3_rtx_event(unsigned long peer) /* Check whether a task is in the sock. */ - sctp_bh_lock_sock(asoc->base.sk); + bh_lock_sock(asoc->base.sk); if (sock_owned_by_user(asoc->base.sk)) { pr_debug("%s: sock is busy\n", __func__); @@ -282,7 +275,7 @@ void sctp_generate_t3_rtx_event(unsigned long peer) asoc->base.sk->sk_err = -error; out_unlock: - sctp_bh_unlock_sock(asoc->base.sk); + bh_unlock_sock(asoc->base.sk); sctp_transport_put(transport); } @@ -295,7 +288,7 @@ static void sctp_generate_timeout_event(struct sctp_association *asoc, struct net *net = sock_net(asoc->base.sk); int error = 0; - sctp_bh_lock_sock(asoc->base.sk); + bh_lock_sock(asoc->base.sk); if (sock_owned_by_user(asoc->base.sk)) { pr_debug("%s: sock is busy: timer %d\n", __func__, timeout_type); @@ -322,7 +315,7 @@ static void sctp_generate_timeout_event(struct sctp_association *asoc, asoc->base.sk->sk_err = -error; out_unlock: - sctp_bh_unlock_sock(asoc->base.sk); + bh_unlock_sock(asoc->base.sk); sctp_association_put(asoc); } @@ -374,7 +367,7 @@ void sctp_generate_heartbeat_event(unsigned long data) struct sctp_association *asoc = transport->asoc; struct net *net = sock_net(asoc->base.sk); - sctp_bh_lock_sock(asoc->base.sk); + bh_lock_sock(asoc->base.sk); if (sock_owned_by_user(asoc->base.sk)) { pr_debug("%s: sock is busy\n", __func__); @@ -399,7 +392,7 @@ void sctp_generate_heartbeat_event(unsigned long data) asoc->base.sk->sk_err = -error; out_unlock: - sctp_bh_unlock_sock(asoc->base.sk); + bh_unlock_sock(asoc->base.sk); sctp_transport_put(transport); } @@ -411,8 +404,8 @@ void sctp_generate_proto_unreach_event(unsigned long data) struct sctp_transport *transport = (struct sctp_transport *) data; struct sctp_association *asoc = transport->asoc; struct net *net = sock_net(asoc->base.sk); - - sctp_bh_lock_sock(asoc->base.sk); + + bh_lock_sock(asoc->base.sk); if (sock_owned_by_user(asoc->base.sk)) { pr_debug("%s: sock is busy\n", __func__); @@ -434,7 +427,7 @@ void sctp_generate_proto_unreach_event(unsigned long data) asoc->state, asoc->ep, asoc, transport, GFP_ATOMIC); out_unlock: - sctp_bh_unlock_sock(asoc->base.sk); + bh_unlock_sock(asoc->base.sk); sctp_association_put(asoc); } @@ -502,11 +495,11 @@ static void sctp_do_8_2_transport_strike(sctp_cmd_seq_t *commands, } /* If the transport error count is greater than the pf_retrans - * threshold, and less than pathmaxrtx, then mark this transport - * as Partially Failed, ee SCTP Quick Failover Draft, secon 5.1, - * point 1 + * threshold, and less than pathmaxrtx, and if the current state + * is SCTP_ACTIVE, then mark this transport as Partially Failed, + * see SCTP Quick Failover Draft, section 5.1 */ - if ((transport->state != SCTP_PF) && + if ((transport->state == SCTP_ACTIVE) && (asoc->pf_retrans < transport->pathmaxrxt) && (transport->error_count > asoc->pf_retrans)) { @@ -550,7 +543,7 @@ static void sctp_cmd_init_failed(sctp_cmd_seq_t *commands, { struct sctp_ulpevent *event; - event = sctp_ulpevent_make_assoc_change(asoc,0, SCTP_CANT_STR_ASSOC, + event = sctp_ulpevent_make_assoc_change(asoc, 0, SCTP_CANT_STR_ASSOC, (__u16)error, 0, 0, NULL, GFP_ATOMIC); @@ -866,7 +859,6 @@ static void sctp_cmd_delete_tcb(sctp_cmd_seq_t *cmds, (!asoc->temp) && (sk->sk_shutdown != SHUTDOWN_MASK)) return; - BUG_ON(asoc->peer.primary_path == NULL); sctp_unhash_established(asoc); sctp_association_free(asoc); } @@ -1123,7 +1115,7 @@ int sctp_do_sm(struct net *net, sctp_event_t event_type, sctp_subtype_t subtype, sctp_init_cmd_seq(&commands); debug_pre_sfn(); - status = (*state_fn->fn)(net, ep, asoc, subtype, event_arg, &commands); + status = state_fn->fn(net, ep, asoc, subtype, event_arg, &commands); debug_post_sfn(); error = sctp_side_effects(event_type, subtype, state, |