diff options
Diffstat (limited to 'include/net/sctp/sctp.h')
| -rw-r--r-- | include/net/sctp/sctp.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index c335dd01a597..2a67100b2a17 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -425,11 +425,11 @@ static inline bool sctp_chunk_pending(const struct sctp_chunk *chunk) * the chunk length to indicate when to stop. Make sure * there is room for a param header too. */ -#define sctp_walk_params(pos, chunk, member)\ -_sctp_walk_params((pos), (chunk), ntohs((chunk)->chunk_hdr.length), member) +#define sctp_walk_params(pos, chunk)\ +_sctp_walk_params((pos), (chunk), ntohs((chunk)->chunk_hdr.length)) -#define _sctp_walk_params(pos, chunk, end, member)\ -for (pos.v = chunk->member;\ +#define _sctp_walk_params(pos, chunk, end)\ +for (pos.v = (u8 *)(chunk + 1);\ (pos.v + offsetof(struct sctp_paramhdr, length) + sizeof(pos.p->length) <=\ (void *)chunk + end) &&\ pos.v <= (void *)chunk + end - ntohs(pos.p->length) &&\ @@ -452,8 +452,8 @@ for (err = (struct sctp_errhdr *)((void *)chunk_hdr + \ _sctp_walk_fwdtsn((pos), (chunk), ntohs((chunk)->chunk_hdr->length) - sizeof(struct sctp_fwdtsn_chunk)) #define _sctp_walk_fwdtsn(pos, chunk, end)\ -for (pos = chunk->subh.fwdtsn_hdr->skip;\ - (void *)pos <= (void *)chunk->subh.fwdtsn_hdr->skip + end - sizeof(struct sctp_fwdtsn_skip);\ +for (pos = (void *)(chunk->subh.fwdtsn_hdr + 1);\ + (void *)pos <= (void *)(chunk->subh.fwdtsn_hdr + 1) + end - sizeof(struct sctp_fwdtsn_skip);\ pos++) /* External references. */ |