Messages in this thread Patch in this message | | | From | Bo Liu <> | Subject | [PATCH] sctp: Replace zero-length array with DECLARE_FLEX_ARRAY() helper | Date | Tue, 10 Jan 2023 04:37:33 -0500 |
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Zero-length arrays are deprecated and we are moving towards adopting C99 flexible-array members instead. So, replace zero-length array declaration in struct fid with the new DECLARE_FLEX_ARRAY() helper macro.
This helper allows for a flexible-array member in a union.
Signed-off-by: Bo Liu <liubo03@inspur.com> --- 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 358dc08e0831..09fdb7206f08 100644 --- a/include/linux/sctp.h +++ b/include/linux/sctp.h @@ -239,7 +239,7 @@ struct sctp_idatahdr { __u32 ppid; __be32 fsn; }; - __u8 payload[0]; + DECLARE_FLEX_ARRAY(__u8, payload); }; struct sctp_idata_chunk { -- 2.27.0
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