commit 157378f43faad830e4aa3815bde5fa9f9a9f5be6
author Olivier Deprez <olivier.deprez@arm.com> Mon Apr 04 15:47:50 2022 +0200
committer Olivier Deprez <olivier.deprez@arm.com> Mon Apr 04 17:19:45 2022 +0200
tree a6c9afae04d547459872e71460db6f8a454a070c
parent 0e64123141f3854e695eb4924d82b52856691466

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>

include/crypto/internal/des.h

diff --git a/include/crypto/internal/des.h b/include/crypto/internal/des.h
index 81ea1a4..723fe5b 100644
--- a/include/crypto/internal/des.h
+++ b/include/crypto/internal/des.h
@@ -35,10 +35,6 @@
 		else
 			err = 0;
 	}
-
-	if (err)
-		crypto_tfm_set_flags(tfm, CRYPTO_TFM_RES_WEAK_KEY);
-
 	memzero_explicit(&tmp, sizeof(tmp));
 	return err;
 }
@@ -95,14 +91,9 @@
 static inline int crypto_des3_ede_verify_key(struct crypto_tfm *tfm,
 					     const u8 *key)
 {
-	int err;
-
-	err = des3_ede_verify_key(key, DES3_EDE_KEY_SIZE,
-				  crypto_tfm_get_flags(tfm) &
-				  CRYPTO_TFM_REQ_FORBID_WEAK_KEYS);
-	if (err)
-		crypto_tfm_set_flags(tfm, CRYPTO_TFM_RES_WEAK_KEY);
-	return err;
+	return des3_ede_verify_key(key, DES3_EDE_KEY_SIZE,
+				   crypto_tfm_get_flags(tfm) &
+				   CRYPTO_TFM_REQ_FORBID_WEAK_KEYS);
 }
 
 static inline int verify_skcipher_des_key(struct crypto_skcipher *tfm,
@@ -117,35 +108,19 @@
 	return crypto_des3_ede_verify_key(crypto_skcipher_tfm(tfm), key);
 }
 
-static inline int verify_ablkcipher_des_key(struct crypto_ablkcipher *tfm,
-					    const u8 *key)
-{
-	return crypto_des_verify_key(crypto_ablkcipher_tfm(tfm), key);
-}
-
-static inline int verify_ablkcipher_des3_key(struct crypto_ablkcipher *tfm,
-					     const u8 *key)
-{
-	return crypto_des3_ede_verify_key(crypto_ablkcipher_tfm(tfm), key);
-}
-
 static inline int verify_aead_des_key(struct crypto_aead *tfm, const u8 *key,
 				      int keylen)
 {
-	if (keylen != DES_KEY_SIZE) {
-		crypto_aead_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
+	if (keylen != DES_KEY_SIZE)
 		return -EINVAL;
-	}
 	return crypto_des_verify_key(crypto_aead_tfm(tfm), key);
 }
 
 static inline int verify_aead_des3_key(struct crypto_aead *tfm, const u8 *key,
 				       int keylen)
 {
-	if (keylen != DES3_EDE_KEY_SIZE) {
-		crypto_aead_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
+	if (keylen != DES3_EDE_KEY_SIZE)
 		return -EINVAL;
-	}
 	return crypto_des3_ede_verify_key(crypto_aead_tfm(tfm), key);
 }