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Diffstat (limited to 'crypto/algapi.c')
-rw-r--r--crypto/algapi.c48
1 files changed, 3 insertions, 45 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c
index 122cd910c4e1..d2ccc1289f92 100644
--- a/crypto/algapi.c
+++ b/crypto/algapi.c
@@ -235,7 +235,6 @@ void crypto_remove_spawns(struct crypto_alg *alg, struct list_head *list,
EXPORT_SYMBOL_GPL(crypto_remove_spawns);
static void crypto_alg_finish_registration(struct crypto_alg *alg,
- bool fulfill_requests,
struct list_head *algs_to_put)
{
struct crypto_alg *q;
@@ -247,30 +246,8 @@ static void crypto_alg_finish_registration(struct crypto_alg *alg,
if (crypto_is_moribund(q))
continue;
- if (crypto_is_larval(q)) {
- struct crypto_larval *larval = (void *)q;
-
- /*
- * Check to see if either our generic name or
- * specific name can satisfy the name requested
- * by the larval entry q.
- */
- if (strcmp(alg->cra_name, q->cra_name) &&
- strcmp(alg->cra_driver_name, q->cra_name))
- continue;
-
- if (larval->adult)
- continue;
- if ((q->cra_flags ^ alg->cra_flags) & larval->mask)
- continue;
-
- if (fulfill_requests && crypto_mod_get(alg))
- larval->adult = alg;
- else
- larval->adult = ERR_PTR(-EAGAIN);
-
+ if (crypto_is_larval(q))
continue;
- }
if (strcmp(alg->cra_name, q->cra_name))
continue;
@@ -359,7 +336,7 @@ __crypto_register_alg(struct crypto_alg *alg, struct list_head *algs_to_put)
list_add(&larval->alg.cra_list, &crypto_alg_list);
} else {
alg->cra_flags |= CRYPTO_ALG_TESTED;
- crypto_alg_finish_registration(alg, true, algs_to_put);
+ crypto_alg_finish_registration(alg, algs_to_put);
}
out:
@@ -376,7 +353,6 @@ void crypto_alg_tested(const char *name, int err)
struct crypto_alg *alg;
struct crypto_alg *q;
LIST_HEAD(list);
- bool best;
down_write(&crypto_alg_sem);
list_for_each_entry(q, &crypto_alg_list, cra_list) {
@@ -408,25 +384,7 @@ found:
alg->cra_flags |= CRYPTO_ALG_TESTED;
- /*
- * If a higher-priority implementation of the same algorithm is
- * currently being tested, then don't fulfill request larvals.
- */
- best = true;
- list_for_each_entry(q, &crypto_alg_list, cra_list) {
- if (crypto_is_moribund(q) || !crypto_is_larval(q))
- continue;
-
- if (strcmp(alg->cra_name, q->cra_name))
- continue;
-
- if (q->cra_priority > alg->cra_priority) {
- best = false;
- break;
- }
- }
-
- crypto_alg_finish_registration(alg, best, &list);
+ crypto_alg_finish_registration(alg, &list);
complete:
complete_all(&test->completion);