Arnd Bergmann <a...@arndb.de> wrote: > Hashing the peer key was introduced for AF_INET, but gcc > warns about the rxrpc_peer_hash_key function returning uninitialized > data for any other value of srx->transport.family: > > net/rxrpc/peer_object.c: In function 'rxrpc_peer_hash_key': > net/rxrpc/peer_object.c:57:15: error: 'p' may be used uninitialized in this > function [-Werror=maybe-uninitialized] > > Assuming that nothing else can be set here, this changes the > function to just return zero in case of an unknown address > family.
I'm actually more tempted to put a BUG() in there because if any new family support (say AF_INET6) is added, I want to make sure I catch all the places. David
