From dbda0fba7a14f14835c34d59fd329cb90a887862 Mon Sep 17 00:00:00 2001 From: Xin Long Date: Wed, 19 Apr 2023 11:16:33 -0400 Subject: [PATCH] sctp: delete the nested flexible array payload This patch deletes the flexible-array payload[] from the structure sctp_datahdr to avoid some sparse warnings: # make C=2 CF="-Wflexible-array-nested" M=./net/sctp/ net/sctp/socket.c: note: in included file (through include/net/sctp/structs.h, include/net/sctp/sctp.h): ./include/linux/sctp.h:230:29: warning: nested flexible array This member is not even used anywhere. Signed-off-by: Xin Long Signed-off-by: David S. Miller --- include/linux/sctp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/sctp.h b/include/linux/sctp.h index d182e8c..836a7e2 100644 --- a/include/linux/sctp.h +++ b/include/linux/sctp.h @@ -222,7 +222,7 @@ struct sctp_datahdr { __be16 stream; __be16 ssn; __u32 ppid; - __u8 payload[]; + /* __u8 payload[]; */ }; struct sctp_data_chunk { -- 2.7.4