Commits
David Howells committed ee72b9fddb4
rxrpc: Use ACCESS_ONCE() when accessing circular buffer pointers Use ACCESS_ONCE() when accessing the other-end pointer into a circular buffer as it's possible the other-end pointer might change whilst we're doing this, and if we access it twice, we might get some weird things happening. Signed-off-by: David Howells <dhowells@redhat.com>