tree e35e93a6835ffa7decb606a228a30f46557e47f2
parent 0d40f728e28393a8817d1fcae923dfa3409e488c
author David Howells <dhowells@redhat.com> 1651877721 +0100
committer David Howells <dhowells@redhat.com> 1662029052 +0100

rxrpc: Fix local destruction being repeated

If the local processor work item for the rxrpc local endpoint gets requeued
by an event (such as an incoming packet) between it getting scheduled for
destruction and the UDP socket being closed, the rxrpc_local_destroyer()
function can get run twice.  The second time it can hang because it can end
up waiting for cleanup events that will never happen.

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