From: Marcelo Ricardo Leitner
> Sent: 15 September 2016 19:13
> No functional change. Just to avoid the usage of '&~3'.
...
> - max_data = (asoc->pathmtu -
> - sctp_sk(asoc->base.sk)->pf->af->net_header_len -
> - sizeof(struct sctphdr) - sizeof(struct sctp_data_chunk)) & ~3;
> + max_data = asoc->pathmtu -
> + sctp_sk(asoc->base.sk)->pf->af->net_header_len -
> + sizeof(struct sctphdr) - sizeof(struct sctp_data_chunk);
> + max_data = WORD_TRUNC(max_data);
Hmmm....
Am I the only person who understands immediately what & ~3 does
but would have to grovel through the headers to find exactly what
WORD_TRUNC() does.
How big is a 'WORD' anyway??
David
