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-rw-r--r--crypto/cryptd.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/crypto/cryptd.c b/crypto/cryptd.c
index cf8037a87b2d..0c654e59f215 100644
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -631,9 +631,14 @@ static int cryptd_hash_export(struct ahash_request *req, void *out)
631 631
632static int cryptd_hash_import(struct ahash_request *req, const void *in) 632static int cryptd_hash_import(struct ahash_request *req, const void *in)
633{ 633{
634 struct cryptd_hash_request_ctx *rctx = ahash_request_ctx(req); 634 struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
635 struct cryptd_hash_ctx *ctx = crypto_ahash_ctx(tfm);
636 struct shash_desc *desc = cryptd_shash_desc(req);
637
638 desc->tfm = ctx->child;
639 desc->flags = req->base.flags;
635 640
636 return crypto_shash_import(&rctx->desc, in); 641 return crypto_shash_import(desc, in);
637} 642}
638 643
639static int cryptd_create_hash(struct crypto_template *tmpl, struct rtattr **tb, 644static int cryptd_create_hash(struct crypto_template *tmpl, struct rtattr **tb,
@@ -733,13 +738,14 @@ static void cryptd_aead_crypt(struct aead_request *req,
733 rctx = aead_request_ctx(req); 738 rctx = aead_request_ctx(req);
734 compl = rctx->complete; 739 compl = rctx->complete;
735 740
741 tfm = crypto_aead_reqtfm(req);
742
736 if (unlikely(err == -EINPROGRESS)) 743 if (unlikely(err == -EINPROGRESS))
737 goto out; 744 goto out;
738 aead_request_set_tfm(req, child); 745 aead_request_set_tfm(req, child);
739 err = crypt( req ); 746 err = crypt( req );
740 747
741out: 748out:
742 tfm = crypto_aead_reqtfm(req);
743 ctx = crypto_aead_ctx(tfm); 749 ctx = crypto_aead_ctx(tfm);
744 refcnt = atomic_read(&ctx->refcnt); 750 refcnt = atomic_read(&ctx->refcnt);
745 751