diff options
Diffstat (limited to 'crypto/api.c')
| -rw-r--r-- | crypto/api.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/crypto/api.c b/crypto/api.c index f55856b21992..0b583d24f7fa 100644 --- a/crypto/api.c +++ b/crypto/api.c @@ -16,6 +16,7 @@ #include <linux/init.h> #include <linux/crypto.h> #include <linux/errno.h> +#include <linux/kmod.h> #include <linux/rwsem.h> #include <linux/slab.h> #include "internal.h" @@ -33,7 +34,7 @@ static inline void crypto_alg_put(struct crypto_alg *alg) module_put(alg->cra_module); } -struct crypto_alg *crypto_alg_lookup(const char *name) +static struct crypto_alg *crypto_alg_lookup(const char *name) { struct crypto_alg *q, *alg = NULL; @@ -54,6 +55,13 @@ struct crypto_alg *crypto_alg_lookup(const char *name) return alg; } +/* A far more intelligent version of this is planned. For now, just + * try an exact match on the name of the algorithm. */ +static inline struct crypto_alg *crypto_alg_mod_lookup(const char *name) +{ + return try_then_request_module(crypto_alg_lookup(name), name); +} + static int crypto_init_flags(struct crypto_tfm *tfm, u32 flags) { tfm->crt_flags = 0; |