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Groups > linux.kernel > #1485629
| From | David Howells <dhowells@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH net-next 06/14] rxrpc: Purge the to_be_accepted queue on socket release |
| Date | 2016-09-18 01:20 +0200 |
| Message-ID | <six3Q-mU-13@gated-at.bofh.it> (permalink) |
| References | <six3P-mU-3@gated-at.bofh.it> |
| Organization | Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 |
Purge the queue of to_be_accepted calls on socket release. Note that
purging sock_calls doesn't release the ref owned by to_be_accepted.
Probably the sock_calls list is redundant given a purges of the recvmsg_q,
the to_be_accepted queue and the calls tree.
Signed-off-by: David Howells <dhowells@redhat.com>
---
net/rxrpc/call_object.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/net/rxrpc/call_object.c b/net/rxrpc/call_object.c
index 22f9b0d1a138..b0ffbd9664e6 100644
--- a/net/rxrpc/call_object.c
+++ b/net/rxrpc/call_object.c
@@ -476,6 +476,16 @@ void rxrpc_release_calls_on_socket(struct rxrpc_sock *rx)
_enter("%p", rx);
+ while (!list_empty(&rx->to_be_accepted)) {
+ call = list_entry(rx->to_be_accepted.next,
+ struct rxrpc_call, accept_link);
+ list_del(&call->accept_link);
+ rxrpc_abort_call("SKR", call, 0, RX_CALL_DEAD, ECONNRESET);
+ rxrpc_send_call_packet(call, RXRPC_PACKET_TYPE_ABORT);
+ rxrpc_release_call(rx, call);
+ rxrpc_put_call(call, rxrpc_call_put);
+ }
+
while (!list_empty(&rx->sock_calls)) {
call = list_entry(rx->sock_calls.next,
struct rxrpc_call, sock_link);
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[PATCH net-next 00/14] rxrpc: Fixes & miscellany David Howells <dhowells@redhat.com> - 2016-09-18 01:20 +0200 [PATCH net-next 09/14] rxrpc: Fix unexposed client conn release David Howells <dhowells@redhat.com> - 2016-09-18 01:20 +0200 [PATCH net-next 12/14] rxrpc: Don't transmit an ACK if there's no reason set David Howells <dhowells@redhat.com> - 2016-09-18 01:20 +0200 [PATCH net-next 07/14] rxrpc: Fix the putting of client connections David Howells <dhowells@redhat.com> - 2016-09-18 01:20 +0200 [PATCH net-next 14/14] rxrpc: Fix the basic transmit DATA packet content size at 1412 bytes David Howells <dhowells@redhat.com> - 2016-09-18 01:20 +0200 [PATCH net-next 06/14] rxrpc: Purge the to_be_accepted queue on socket release David Howells <dhowells@redhat.com> - 2016-09-18 01:20 +0200 [PATCH net-next 01/14] rxrpc: Remove some whitespace. David Howells <dhowells@redhat.com> - 2016-09-18 01:20 +0200 [PATCH net-next 03/14] rxrpc: Check the return value of rxrpc_locate_data() David Howells <dhowells@redhat.com> - 2016-09-18 01:20 +0200 [PATCH net-next 11/14] rxrpc: Fix retransmission algorithm David Howells <dhowells@redhat.com> - 2016-09-18 01:30 +0200 [PATCH net-next 05/14] rxrpc: Record calls that need to be accepted David Howells <dhowells@redhat.com> - 2016-09-18 01:30 +0200 [PATCH net-next 13/14] rxrpc: Be consistent about switch value in rxrpc_send_call_packet() David Howells <dhowells@redhat.com> - 2016-09-18 01:30 +0200 [PATCH net-next 02/14] rxrpc: Move the check of rx_pkt_offset from rxrpc_locate_data() to caller David Howells <dhowells@redhat.com> - 2016-09-18 01:30 +0200 [PATCH net-next 10/14] rxrpc: Fix the parsing of soft-ACKs David Howells <dhowells@redhat.com> - 2016-09-18 01:30 +0200 Re: [PATCH net-next 00/14] rxrpc: Fixes & miscellany David Miller <davem@davemloft.net> - 2016-09-18 13:30 +0200 Re: [PATCH net-next 00/14] rxrpc: Fixes & miscellany David Miller <davem@davemloft.net> - 2016-09-19 08:00 +0200
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