From 352140d396b14d5f4d50b15f3a50020c2c4f337b Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Mon, 24 Nov 2025 18:11:30 +0900 Subject: [PATCH] crypto: sun8i-ss - Avoid -Wflex-array-member-not-at-end warning -Wflex-array-member-not-at-end was introduced in GCC-14, and we are getting ready to enable it, globally. Move the conflicting declaration to the end of the corresponding structure. Notice that `struct ahash_request` is a flexible structure, this is a structure that contains a flexible-array member. With these changes fix the following warning: drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h:251:30: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Signed-off-by: Gustavo A. R. Silva Signed-off-by: Herbert Xu --- drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h index ae66eb45fb246..3fc86225edaf3 100644 --- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h +++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h @@ -248,9 +248,11 @@ struct sun8i_ss_hash_tfm_ctx { struct sun8i_ss_hash_reqctx { struct sginfo t_src[MAX_SG]; struct sginfo t_dst[MAX_SG]; - struct ahash_request fallback_req; u32 method; int flow; + + /* Must be last as it ends in a flexible-array member. */ + struct ahash_request fallback_req; }; /* -- 2.47.3