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| author | David Howells <dhowells@redhat.com> | 2017-01-05 10:38:36 +0000 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2017-01-09 11:10:02 +0000 |
| commit | 210f035316f545e6f507e7d61e191495ba983e27 (patch) | |
| tree | 2e8a73099c2adf217251136bad50a8ec4bac840b /ipc | |
| parent | 56ff9c837778ba2cf76f29c966856a9341e5939d (diff) | |
| download | linux-210f035316f545e6f507e7d61e191495ba983e27.tar.bz2 | |
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>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions