From b6f27c0ad00896b6ef20aa78a4282c7cc63ab56b Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Fri, 21 Nov 2025 12:56:21 +0900 Subject: [PATCH] crypto: starfive - 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/starfive/jh7110-cryp.h:219:49: 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/starfive/jh7110-cryp.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/crypto/starfive/jh7110-cryp.h b/drivers/crypto/starfive/jh7110-cryp.h index 5ed4ba5da7f9e..f85d6fb81ca8f 100644 --- a/drivers/crypto/starfive/jh7110-cryp.h +++ b/drivers/crypto/starfive/jh7110-cryp.h @@ -216,13 +216,15 @@ struct starfive_cryp_request_ctx { struct scatterlist *in_sg; struct scatterlist *out_sg; - struct ahash_request ahash_fbk_req; size_t total; unsigned int blksize; unsigned int digsize; unsigned long in_sg_len; unsigned char *adata; u8 rsa_data[STARFIVE_RSA_MAX_KEYSZ] __aligned(sizeof(u32)); + + /* Must be last as it ends in a flexible-array member. */ + struct ahash_request ahash_fbk_req; }; struct starfive_cryp_dev *starfive_cryp_find_dev(struct starfive_cryp_ctx *ctx); -- 2.47.3