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Commit 89b596ba authored by Steffen Klassert's avatar Steffen Klassert Committed by Herbert Xu
Browse files

crypto: Export crypto_remove_spawns 



The upcomming crypto usrerspace configuration api needs
to remove the spawns on top on an algorithm, so export
crypto_remove_spawns.

Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 64a947b1

crypto/algapi.c

+3 −3
Original line number Diff line number Diff line
@@ -129,8 +129,7 @@ static void crypto_remove_spawn(struct crypto_spawn *spawn, 
	BUG_ON(!list_empty(&inst->alg.cra_users));

}



static void crypto_remove_spawns(struct crypto_alg *alg,

				 struct list_head *list,

void crypto_remove_spawns(struct crypto_alg *alg, struct list_head *list,

			  struct crypto_alg *nalg)

{

	u32 new_type = (nalg ?: alg)->cra_flags;
@@ -177,6 +176,7 @@ static void crypto_remove_spawns(struct crypto_alg *alg, 
			crypto_remove_spawn(spawn, list);

	}

}

EXPORT_SYMBOL_GPL(crypto_remove_spawns);



static struct crypto_larval *__crypto_register_alg(struct crypto_alg *alg)

{

crypto/internal.h

+2 −0
Original line number Diff line number Diff line
@@ -86,6 +86,8 @@ struct crypto_alg *crypto_larval_lookup(const char *name, u32 type, u32 mask); 
void crypto_larval_error(const char *name, u32 type, u32 mask);

void crypto_alg_tested(const char *name, int err);



void crypto_remove_spawns(struct crypto_alg *alg, struct list_head *list,

			  struct crypto_alg *nalg);

void crypto_shoot_alg(struct crypto_alg *alg);

struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type,

				      u32 mask);