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crypto: drbg - Delete unused ctx from struct sdesc 

The ctx array in struct sdesc is never used.  Delete it as it's
bogus since the previous member ends with a flexible array.

Reported-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu 2025-11-19 12:38:22 +08:00
parent c637f3e4a5
commit 680cd3e28c
1 changed files with 0 additions and 1 deletions
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crypto/drbg.c
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@ -1443,7 +1443,6 @@ static void drbg_kcapi_set_entropy(struct crypto_rng *tfm,
#if defined(CONFIG_CRYPTO_DRBG_HASH) || defined(CONFIG_CRYPTO_DRBG_HMAC) #if defined(CONFIG_CRYPTO_DRBG_HASH) || defined(CONFIG_CRYPTO_DRBG_HMAC)
struct sdesc { struct sdesc {
struct shash_desc shash; struct shash_desc shash;
char ctx[];
}; };
static int drbg_init_hash_kernel(struct drbg_state *drbg) static int drbg_init_hash_kernel(struct drbg_state *drbg)