tree 2751b1692771196fdf039bb579522018e2ad7294
parent 502319ce91249e578323190ee7332c8b43ca9202
author Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1520934960 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1521368145 +0100

fixup: sctp: verify size of a new chunk in _sctp_make_chunk()

Ben writes:
> > +	int chunklen;
> > +
> > +	chunklen = sizeof(*chunk_hdr) + paylen;
> 
> I think this length still needs to be rounded up (with WORD_ROUND here,
> instead of SCTP_PAD4 upstream).

So here's a fix for this problem.


Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>