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Diffstat (limited to 'fs/ubifs/auth.c')
-rw-r--r--fs/ubifs/auth.c20
1 files changed, 3 insertions, 17 deletions
diff --git a/fs/ubifs/auth.c b/fs/ubifs/auth.c
index 8cdbd53d780c..1e374baafc52 100644
--- a/fs/ubifs/auth.c
+++ b/fs/ubifs/auth.c
@@ -31,15 +31,9 @@ int __ubifs_node_calc_hash(const struct ubifs_info *c, const void *node,
u8 *hash)
{
const struct ubifs_ch *ch = node;
- SHASH_DESC_ON_STACK(shash, c->hash_tfm);
- int err;
-
- shash->tfm = c->hash_tfm;
- err = crypto_shash_digest(shash, node, le32_to_cpu(ch->len), hash);
- if (err < 0)
- return err;
- return 0;
+ return crypto_shash_tfm_digest(c->hash_tfm, node, le32_to_cpu(ch->len),
+ hash);
}
/**
@@ -53,15 +47,7 @@ int __ubifs_node_calc_hash(const struct ubifs_info *c, const void *node,
static int ubifs_hash_calc_hmac(const struct ubifs_info *c, const u8 *hash,
u8 *hmac)
{
- SHASH_DESC_ON_STACK(shash, c->hmac_tfm);
- int err;
-
- shash->tfm = c->hmac_tfm;
-
- err = crypto_shash_digest(shash, hash, c->hash_len, hmac);
- if (err < 0)
- return err;
- return 0;
+ return crypto_shash_tfm_digest(c->hmac_tfm, hash, c->hash_len, hmac);
}
/**