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-rw-r--r--crypto/xts.c17
1 files changed, 6 insertions, 11 deletions
diff --git a/crypto/xts.c b/crypto/xts.c
index ab117633d64e..29efa15f1495 100644
--- a/crypto/xts.c
+++ b/crypto/xts.c
@@ -61,8 +61,6 @@ static int setkey(struct crypto_skcipher *parent, const u8 *key,
crypto_cipher_set_flags(tweak, crypto_skcipher_get_flags(parent) &
CRYPTO_TFM_REQ_MASK);
err = crypto_cipher_setkey(tweak, key + keylen, keylen);
- crypto_skcipher_set_flags(parent, crypto_cipher_get_flags(tweak) &
- CRYPTO_TFM_RES_MASK);
if (err)
return err;
@@ -71,11 +69,7 @@ static int setkey(struct crypto_skcipher *parent, const u8 *key,
crypto_skcipher_clear_flags(child, CRYPTO_TFM_REQ_MASK);
crypto_skcipher_set_flags(child, crypto_skcipher_get_flags(parent) &
CRYPTO_TFM_REQ_MASK);
- err = crypto_skcipher_setkey(child, key, keylen);
- crypto_skcipher_set_flags(parent, crypto_skcipher_get_flags(child) &
- CRYPTO_TFM_RES_MASK);
-
- return err;
+ return crypto_skcipher_setkey(child, key, keylen);
}
/*
@@ -361,20 +355,21 @@ static int create(struct crypto_template *tmpl, struct rtattr **tb)
ctx = skcipher_instance_ctx(inst);
- crypto_set_skcipher_spawn(&ctx->spawn, skcipher_crypto_instance(inst));
-
mask = crypto_requires_off(algt->type, algt->mask,
CRYPTO_ALG_NEED_FALLBACK |
CRYPTO_ALG_ASYNC);
- err = crypto_grab_skcipher(&ctx->spawn, cipher_name, 0, mask);
+ err = crypto_grab_skcipher(&ctx->spawn, skcipher_crypto_instance(inst),
+ cipher_name, 0, mask);
if (err == -ENOENT) {
err = -ENAMETOOLONG;
if (snprintf(ctx->name, CRYPTO_MAX_ALG_NAME, "ecb(%s)",
cipher_name) >= CRYPTO_MAX_ALG_NAME)
goto err_free_inst;
- err = crypto_grab_skcipher(&ctx->spawn, ctx->name, 0, mask);
+ err = crypto_grab_skcipher(&ctx->spawn,
+ skcipher_crypto_instance(inst),
+ ctx->name, 0, mask);
}
if (err)