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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-02-10 11:35:36 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-02-10 11:35:36 -0800 |
| commit | 4ba24fef3eb3b142197135223b90ced2f319cd53 (patch) | |
| tree | a20c125b27740ec7b4c761b11d801108e1b316b2 /drivers/crypto/n2_core.c | |
| parent | 47c1ffb2b6b630894e9a16442611c056ab21c057 (diff) | |
| parent | 98a4a59ee31a12105a2b84f5b8b515ac2cb208ef (diff) | |
Merge branch 'next' into for-linus
Prepare first round of input updates for 3.20.
Diffstat (limited to 'drivers/crypto/n2_core.c')
| -rw-r--r-- | drivers/crypto/n2_core.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c index 7263c10a56e..afd136b45f4 100644 --- a/drivers/crypto/n2_core.c +++ b/drivers/crypto/n2_core.c @@ -445,10 +445,7 @@ static int n2_hmac_async_setkey(struct crypto_ahash *tfm, const u8 *key, struct n2_hmac_ctx *ctx = crypto_ahash_ctx(tfm); struct crypto_shash *child_shash = ctx->child_shash; struct crypto_ahash *fallback_tfm; - struct { - struct shash_desc shash; - char ctx[crypto_shash_descsize(child_shash)]; - } desc; + SHASH_DESC_ON_STACK(shash, child_shash); int err, bs, ds; fallback_tfm = ctx->base.fallback_tfm; @@ -456,15 +453,15 @@ static int n2_hmac_async_setkey(struct crypto_ahash *tfm, const u8 *key, if (err) return err; - desc.shash.tfm = child_shash; - desc.shash.flags = crypto_ahash_get_flags(tfm) & + shash->tfm = child_shash; + shash->flags = crypto_ahash_get_flags(tfm) & CRYPTO_TFM_REQ_MAY_SLEEP; bs = crypto_shash_blocksize(child_shash); ds = crypto_shash_digestsize(child_shash); BUG_ON(ds > N2_HASH_KEY_MAX); if (keylen > bs) { - err = crypto_shash_digest(&desc.shash, key, keylen, + err = crypto_shash_digest(shash, key, keylen, ctx->hash_key); if (err) return err; @@ -2213,7 +2210,6 @@ MODULE_DEVICE_TABLE(of, n2_crypto_match); static struct platform_driver n2_crypto_driver = { .driver = { .name = "n2cp", - .owner = THIS_MODULE, .of_match_table = n2_crypto_match, }, .probe = n2_crypto_probe, @@ -2241,7 +2237,6 @@ MODULE_DEVICE_TABLE(of, n2_mau_match); static struct platform_driver n2_mau_driver = { .driver = { .name = "ncp", - .owner = THIS_MODULE, .of_match_table = n2_mau_match, }, .probe = n2_mau_probe, |