hc
2024-09-20 cf4ce59b3b70238352c7f1729f0f7223214828ad
kernel/net/sctp/stream_interleave.c
....@@ -1162,7 +1162,8 @@
11621162
11631163 #define _sctp_walk_ifwdtsn(pos, chunk, end) \
11641164 for (pos = chunk->subh.ifwdtsn_hdr->skip; \
1165
- (void *)pos < (void *)chunk->subh.ifwdtsn_hdr->skip + (end); pos++)
1165
+ (void *)pos <= (void *)chunk->subh.ifwdtsn_hdr->skip + (end) - \
1166
+ sizeof(struct sctp_ifwdtsn_skip); pos++)
11661167
11671168 #define sctp_walk_ifwdtsn(pos, ch) \
11681169 _sctp_walk_ifwdtsn((pos), (ch), ntohs((ch)->chunk_hdr->length) - \