Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/crypto/aes_generic.c b/crypto/aes_generic.c
index 22e5867..27ab279 100644
--- a/crypto/aes_generic.c
+++ b/crypto/aes_generic.c
@@ -1127,24 +1127,18 @@
* @in_key: The input key.
* @key_len: The size of the key.
*
- * Returns 0 on success, on failure the %CRYPTO_TFM_RES_BAD_KEY_LEN flag in tfm
- * is set. The function uses aes_expand_key() to expand the key.
- * &crypto_aes_ctx _must_ be the private data embedded in @tfm which is
- * retrieved with crypto_tfm_ctx().
+ * This function uses aes_expand_key() to expand the key. &crypto_aes_ctx
+ * _must_ be the private data embedded in @tfm which is retrieved with
+ * crypto_tfm_ctx().
+ *
+ * Return: 0 on success; -EINVAL on failure (only happens for bad key lengths)
*/
int crypto_aes_set_key(struct crypto_tfm *tfm, const u8 *in_key,
unsigned int key_len)
{
struct crypto_aes_ctx *ctx = crypto_tfm_ctx(tfm);
- u32 *flags = &tfm->crt_flags;
- int ret;
- ret = aes_expandkey(ctx, in_key, key_len);
- if (!ret)
- return 0;
-
- *flags |= CRYPTO_TFM_RES_BAD_KEY_LEN;
- return -EINVAL;
+ return aes_expandkey(ctx, in_key, key_len);
}
EXPORT_SYMBOL_GPL(crypto_aes_set_key);