David Howells 210f035316 rxrpc: Allow listen(sock, 0) to be used to disable listening ...

Allow listen() with a backlog of 0 to be used to disable listening on an
AF_RXRPC socket.  This also releases any preallocation, thereby making it
easier for a kernel service to account for all allocated call structures
when shutting down the service.

The socket cannot thereafter have listening reenabled, but must rather be
closed and reopened.

Signed-off-by: David Howells <dhowells@redhat.com>

2017-01-09 11:10:02 +00:00

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af_rxrpc.c

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ar-internal.h

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call_accept.c

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call_event.c

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call_object.c

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conn_client.c

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conn_event.c

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conn_object.c

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conn_service.c

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input.c

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insecure.c

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Kconfig

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key.c

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local_event.c

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local_object.c

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Makefile

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misc.c

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output.c

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peer_event.c

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peer_object.c

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proc.c

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recvmsg.c

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rxkad.c

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security.c

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sendmsg.c

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skbuff.c

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sysctl.c

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utils.c

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