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Diffstat (limited to 'net/rxrpc/ar-connevent.c')
-rw-r--r--net/rxrpc/ar-connevent.c79
1 files changed, 40 insertions, 39 deletions
diff --git a/net/rxrpc/ar-connevent.c b/net/rxrpc/ar-connevent.c
index e7ed43a54c41..1bdaaed8cdc4 100644
--- a/net/rxrpc/ar-connevent.c
+++ b/net/rxrpc/ar-connevent.c
@@ -42,9 +42,9 @@ static void rxrpc_abort_calls(struct rxrpc_connection *conn, int state,
call->state = state;
call->abort_code = abort_code;
if (state == RXRPC_CALL_LOCALLY_ABORTED)
- set_bit(RXRPC_CALL_CONN_ABORT, &call->events);
+ set_bit(RXRPC_CALL_EV_CONN_ABORT, &call->events);
else
- set_bit(RXRPC_CALL_RCVD_ABORT, &call->events);
+ set_bit(RXRPC_CALL_EV_RCVD_ABORT, &call->events);
rxrpc_queue_call(call);
}
write_unlock(&call->state_lock);
@@ -60,11 +60,12 @@ static void rxrpc_abort_calls(struct rxrpc_connection *conn, int state,
static int rxrpc_abort_connection(struct rxrpc_connection *conn,
u32 error, u32 abort_code)
{
- struct rxrpc_header hdr;
+ struct rxrpc_wire_header whdr;
struct msghdr msg;
struct kvec iov[2];
__be32 word;
size_t len;
+ u32 serial;
int ret;
_enter("%d,,%u,%u", conn->debug_id, error, abort_code);
@@ -89,28 +90,29 @@ static int rxrpc_abort_connection(struct rxrpc_connection *conn,
msg.msg_controllen = 0;
msg.msg_flags = 0;
- hdr.epoch = conn->epoch;
- hdr.cid = conn->cid;
- hdr.callNumber = 0;
- hdr.seq = 0;
- hdr.type = RXRPC_PACKET_TYPE_ABORT;
- hdr.flags = conn->out_clientflag;
- hdr.userStatus = 0;
- hdr.securityIndex = conn->security_ix;
- hdr._rsvd = 0;
- hdr.serviceId = conn->service_id;
+ whdr.epoch = htonl(conn->epoch);
+ whdr.cid = htonl(conn->cid);
+ whdr.callNumber = 0;
+ whdr.seq = 0;
+ whdr.type = RXRPC_PACKET_TYPE_ABORT;
+ whdr.flags = conn->out_clientflag;
+ whdr.userStatus = 0;
+ whdr.securityIndex = conn->security_ix;
+ whdr._rsvd = 0;
+ whdr.serviceId = htons(conn->service_id);
word = htonl(abort_code);
- iov[0].iov_base = &hdr;
- iov[0].iov_len = sizeof(hdr);
+ iov[0].iov_base = &whdr;
+ iov[0].iov_len = sizeof(whdr);
iov[1].iov_base = &word;
iov[1].iov_len = sizeof(word);
len = iov[0].iov_len + iov[1].iov_len;
- hdr.serial = htonl(atomic_inc_return(&conn->serial));
- _proto("Tx CONN ABORT %%%u { %d }", ntohl(hdr.serial), abort_code);
+ serial = atomic_inc_return(&conn->serial);
+ whdr.serial = htonl(serial);
+ _proto("Tx CONN ABORT %%%u { %d }", serial, abort_code);
ret = kernel_sendmsg(conn->trans->local->socket, &msg, iov, 2, len);
if (ret < 0) {
@@ -132,7 +134,7 @@ static void rxrpc_call_is_secure(struct rxrpc_call *call)
if (call) {
read_lock(&call->state_lock);
if (call->state < RXRPC_CALL_COMPLETE &&
- !test_and_set_bit(RXRPC_CALL_SECURED, &call->events))
+ !test_and_set_bit(RXRPC_CALL_EV_SECURED, &call->events))
rxrpc_queue_call(call);
read_unlock(&call->state_lock);
}
@@ -146,8 +148,8 @@ static int rxrpc_process_event(struct rxrpc_connection *conn,
u32 *_abort_code)
{
struct rxrpc_skb_priv *sp = rxrpc_skb(skb);
- __be32 tmp;
- u32 serial;
+ __be32 wtmp;
+ u32 abort_code;
int loop, ret;
if (conn->state >= RXRPC_CONN_REMOTELY_ABORTED) {
@@ -155,19 +157,18 @@ static int rxrpc_process_event(struct rxrpc_connection *conn,
return -ECONNABORTED;
}
- serial = ntohl(sp->hdr.serial);
-
- _enter("{%d},{%u,%%%u},", conn->debug_id, sp->hdr.type, serial);
+ _enter("{%d},{%u,%%%u},", conn->debug_id, sp->hdr.type, sp->hdr.serial);
switch (sp->hdr.type) {
case RXRPC_PACKET_TYPE_ABORT:
- if (skb_copy_bits(skb, 0, &tmp, sizeof(tmp)) < 0)
+ if (skb_copy_bits(skb, 0, &wtmp, sizeof(wtmp)) < 0)
return -EPROTO;
- _proto("Rx ABORT %%%u { ac=%d }", serial, ntohl(tmp));
+ abort_code = ntohl(wtmp);
+ _proto("Rx ABORT %%%u { ac=%d }", sp->hdr.serial, abort_code);
conn->state = RXRPC_CONN_REMOTELY_ABORTED;
rxrpc_abort_calls(conn, RXRPC_CALL_REMOTELY_ABORTED,
- ntohl(tmp));
+ abort_code);
return -ECONNABORTED;
case RXRPC_PACKET_TYPE_CHALLENGE:
@@ -335,7 +336,7 @@ void rxrpc_reject_packets(struct work_struct *work)
struct sockaddr_in sin;
} sa;
struct rxrpc_skb_priv *sp;
- struct rxrpc_header hdr;
+ struct rxrpc_wire_header whdr;
struct rxrpc_local *local;
struct sk_buff *skb;
struct msghdr msg;
@@ -348,11 +349,11 @@ void rxrpc_reject_packets(struct work_struct *work)
_enter("%d", local->debug_id);
- iov[0].iov_base = &hdr;
- iov[0].iov_len = sizeof(hdr);
+ iov[0].iov_base = &whdr;
+ iov[0].iov_len = sizeof(whdr);
iov[1].iov_base = &code;
iov[1].iov_len = sizeof(code);
- size = sizeof(hdr) + sizeof(code);
+ size = sizeof(whdr) + sizeof(code);
msg.msg_name = &sa;
msg.msg_control = NULL;
@@ -370,8 +371,8 @@ void rxrpc_reject_packets(struct work_struct *work)
break;
}
- memset(&hdr, 0, sizeof(hdr));
- hdr.type = RXRPC_PACKET_TYPE_ABORT;
+ memset(&whdr, 0, sizeof(whdr));
+ whdr.type = RXRPC_PACKET_TYPE_ABORT;
while ((skb = skb_dequeue(&local->reject_queue))) {
sp = rxrpc_skb(skb);
@@ -381,13 +382,13 @@ void rxrpc_reject_packets(struct work_struct *work)
sa.sin.sin_addr.s_addr = ip_hdr(skb)->saddr;
code = htonl(skb->priority);
- hdr.epoch = sp->hdr.epoch;
- hdr.cid = sp->hdr.cid;
- hdr.callNumber = sp->hdr.callNumber;
- hdr.serviceId = sp->hdr.serviceId;
- hdr.flags = sp->hdr.flags;
- hdr.flags ^= RXRPC_CLIENT_INITIATED;
- hdr.flags &= RXRPC_CLIENT_INITIATED;
+ whdr.epoch = htonl(sp->hdr.epoch);
+ whdr.cid = htonl(sp->hdr.cid);
+ whdr.callNumber = htonl(sp->hdr.callNumber);
+ whdr.serviceId = htons(sp->hdr.serviceId);
+ whdr.flags = sp->hdr.flags;
+ whdr.flags ^= RXRPC_CLIENT_INITIATED;
+ whdr.flags &= RXRPC_CLIENT_INITIATED;
kernel_sendmsg(local->socket, &msg, iov, 2, size);
break;
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-13 09:12:32 +0000