8961749e5f
The UDP checksum was already verified in rxrpc_data_ready() - which calls skb_checksum_complete() - as the RxRPC packet header contains no checksum of its own. Subsequent calls to skb_copy_and_csum_datagram_iovec() are thus redundant and are, in any case, being passed only a subset of the UDP payload - so the checksum will always fail if that path is taken. So there is no need to check skb->ip_summed in rxrpc_recvmsg(), and no need for the csum_copy_error: exit path. Signed-off-by: Tim Smith <tim@electronghost.co.uk> Signed-off-by: David Howells <dhowells@redhat.com> |
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af_rxrpc.c | ||
ar-accept.c | ||
ar-ack.c | ||
ar-call.c | ||
ar-connection.c | ||
ar-connevent.c | ||
ar-error.c | ||
ar-input.c | ||
ar-internal.h | ||
ar-key.c | ||
ar-local.c | ||
ar-output.c | ||
ar-peer.c | ||
ar-proc.c | ||
ar-recvmsg.c | ||
ar-security.c | ||
ar-skbuff.c | ||
ar-transport.c | ||
Kconfig | ||
Makefile | ||
rxkad.c |