1 files changed, 2 insertions, 2 deletions

diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index d8261f3d7715..bd2a50b482ac 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -141,7 +141,7 @@ 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),
@@ -1415,7 +1415,7 @@ 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;