Commit 509e7a31 authored by Marcelo Ricardo Leitner's avatar Marcelo Ricardo Leitner Committed by David S. Miller
Browse files

sctp: sctp_chunk_length_valid should return bool 



Signed-off-by: default avatarMarcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 66b91d2c

net/sctp/sm_statefuns.c

+7 −8
Original line number Diff line number Diff line
@@ -160,23 +160,22 @@ static sctp_disposition_t __sctp_sf_do_9_1_abort(struct net *net, 
/* Small helper function that checks if the chunk length

 * is of the appropriate length.  The 'required_length' argument

 * is set to be the size of a specific chunk we are testing.

 * Return Values:  1 = Valid length

 * 		   0 = Invalid length

 * Return Values:  true  = Valid length

 * 		   false = Invalid length

 *

 */

static inline int

sctp_chunk_length_valid(struct sctp_chunk *chunk,

			   __u16 required_length)

static inline bool

sctp_chunk_length_valid(struct sctp_chunk *chunk, __u16 required_length)

{

	__u16 chunk_length = ntohs(chunk->chunk_hdr->length);



	/* Previously already marked? */

	if (unlikely(chunk->pdiscard))

		return 0;

		return false;

	if (unlikely(chunk_length < required_length))

		return 0;

		return false;



	return 1;

	return true;

}



/**********************************************************