@@ -195,9 +195,10 @@ struct sctp_datamsg *sctp_datamsg_from_user(struct sctp_association *asoc,
/* This is the biggest possible DATA chunk that can fit into
* the packet
*/
- 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 = SCTP_TRUNC4(max_data);
max = asoc->frag_point;
/* If the the peer requested that we authenticate DATA chunks
And avoid the usage of '&~3'. This is the last place still not using the macro. Also break the line to make it easier to read. Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> --- When I checked it the other day I thought I had this patch applied by the moment but I hadn't. v2: updated patch summary net/sctp/chunk.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)