diff options
| -rw-r--r-- | net/sctp/sm_make_chunk.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index 590e891daedd..8579b4f2f24f 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -140,7 +140,7 @@ int sctp_init_cause_fixed(struct sctp_chunk *chunk, __be16 cause_code, len = sizeof(sctp_errhdr_t) + paylen; err.length = htons(len); - if (skb_tailroom(chunk->skb) > len) + if (skb_tailroom(chunk->skb) < len) return -ENOSPC; chunk->subh.err_hdr = sctp_addto_chunk_fixed(chunk, sizeof(sctp_errhdr_t), @@ -1412,7 +1412,7 @@ void *sctp_addto_chunk(struct sctp_chunk *chunk, int len, const void *data) void *sctp_addto_chunk_fixed(struct sctp_chunk *chunk, int len, const void *data) { - if (skb_tailroom(chunk->skb) > len) + if (skb_tailroom(chunk->skb) >= len) return sctp_addto_chunk(chunk, len, data); else return NULL; |