| commit | 210f035316f545e6f507e7d61e191495ba983e27 | [log] [tgz] |
|---|---|---|
| author | David Howells <dhowells@redhat.com> | Thu Jan 05 10:38:36 2017 +0000 |
| committer | David Howells <dhowells@redhat.com> | Mon Jan 09 11:10:02 2017 +0000 |
| tree | 2e8a73099c2adf217251136bad50a8ec4bac840b | |
| parent | 56ff9c837778ba2cf76f29c966856a9341e5939d [diff] |
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>