diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/api.c | 13 | ||||
| -rw-r--r-- | crypto/cipher.c | 4 | ||||
| -rw-r--r-- | crypto/internal.h | 2 |
3 files changed, 14 insertions, 5 deletions
diff --git a/crypto/api.c b/crypto/api.c index a94bd0695719..b9cc0c906efe 100644 --- a/crypto/api.c +++ b/crypto/api.c @@ -386,15 +386,15 @@ void crypto_shoot_alg(struct crypto_alg *alg) } EXPORT_SYMBOL_GPL(crypto_shoot_alg); -struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type, - u32 mask) +struct crypto_tfm *__crypto_alloc_tfmgfp(struct crypto_alg *alg, u32 type, + u32 mask, gfp_t gfp) { struct crypto_tfm *tfm = NULL; unsigned int tfm_size; int err = -ENOMEM; tfm_size = sizeof(*tfm) + crypto_ctxsize(alg, type, mask); - tfm = kzalloc(tfm_size, GFP_KERNEL); + tfm = kzalloc(tfm_size, gfp); if (tfm == NULL) goto out_err; @@ -416,6 +416,13 @@ out_err: out: return tfm; } +EXPORT_SYMBOL_GPL(__crypto_alloc_tfmgfp); + +struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type, + u32 mask) +{ + return __crypto_alloc_tfmgfp(alg, type, mask, GFP_KERNEL); +} EXPORT_SYMBOL_GPL(__crypto_alloc_tfm); /* diff --git a/crypto/cipher.c b/crypto/cipher.c index d39ef5f72ab8..a5a88038f0d6 100644 --- a/crypto/cipher.c +++ b/crypto/cipher.c @@ -101,8 +101,8 @@ struct crypto_cipher *crypto_clone_cipher(struct crypto_cipher *cipher) if (alg->cra_init) return ERR_PTR(-ENOSYS); - ntfm = __crypto_alloc_tfm(alg, CRYPTO_ALG_TYPE_CIPHER, - CRYPTO_ALG_TYPE_MASK); + ntfm = __crypto_alloc_tfmgfp(alg, CRYPTO_ALG_TYPE_CIPHER, + CRYPTO_ALG_TYPE_MASK, GFP_ATOMIC); if (IS_ERR(ntfm)) return ERR_CAST(ntfm); diff --git a/crypto/internal.h b/crypto/internal.h index 8dd746b1130b..e8c3aad71aa9 100644 --- a/crypto/internal.h +++ b/crypto/internal.h @@ -102,6 +102,8 @@ void crypto_remove_spawns(struct crypto_alg *alg, struct list_head *list, struct crypto_alg *nalg); void crypto_remove_final(struct list_head *list); void crypto_shoot_alg(struct crypto_alg *alg); +struct crypto_tfm *__crypto_alloc_tfmgfp(struct crypto_alg *alg, u32 type, + u32 mask, gfp_t gfp); struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type, u32 mask); void *crypto_create_tfm_node(struct crypto_alg *alg, |