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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2023-09-14 10:28:22 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-09-20 07:15:29 +0200 |
| commit | a1383e2ab102c4e0d25304c07c66232c23ee0d9b (patch) | |
| tree | b45519dbdf5d08ff1d86206e1558a17f9f8f22e1 /net/xfrm/xfrm_algo.c | |
| parent | crypto: aead - Add crypto_has_aead (diff) | |
| download | linux-a1383e2ab102c4e0d25304c07c66232c23ee0d9b.tar.xz linux-a1383e2ab102c4e0d25304c07c66232c23ee0d9b.zip | |
ipsec: Stop using crypto_has_alg
Stop using the obsolete crypto_has_alg helper that is type-agnostic.
Instead use the type-specific helpers such as the newly added
crypto_has_aead.
This means that changes in the underlying type/mask values won't
affect IPsec.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'net/xfrm/xfrm_algo.c')
| -rw-r--r-- | net/xfrm/xfrm_algo.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/net/xfrm/xfrm_algo.c b/net/xfrm/xfrm_algo.c index 094734fbec96..41533c631431 100644 --- a/net/xfrm/xfrm_algo.c +++ b/net/xfrm/xfrm_algo.c @@ -5,6 +5,7 @@ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> */ +#include <crypto/aead.h> #include <crypto/hash.h> #include <crypto/skcipher.h> #include <linux/module.h> @@ -644,38 +645,33 @@ static inline int calg_entries(void) } struct xfrm_algo_list { + int (*find)(const char *name, u32 type, u32 mask); struct xfrm_algo_desc *algs; int entries; - u32 type; - u32 mask; }; static const struct xfrm_algo_list xfrm_aead_list = { + .find = crypto_has_aead, .algs = aead_list, .entries = ARRAY_SIZE(aead_list), - .type = CRYPTO_ALG_TYPE_AEAD, - .mask = CRYPTO_ALG_TYPE_MASK, }; static const struct xfrm_algo_list xfrm_aalg_list = { + .find = crypto_has_ahash, .algs = aalg_list, .entries = ARRAY_SIZE(aalg_list), - .type = CRYPTO_ALG_TYPE_HASH, - .mask = CRYPTO_ALG_TYPE_HASH_MASK, }; static const struct xfrm_algo_list xfrm_ealg_list = { + .find = crypto_has_skcipher, .algs = ealg_list, .entries = ARRAY_SIZE(ealg_list), - .type = CRYPTO_ALG_TYPE_SKCIPHER, - .mask = CRYPTO_ALG_TYPE_MASK, }; static const struct xfrm_algo_list xfrm_calg_list = { + .find = crypto_has_comp, .algs = calg_list, .entries = ARRAY_SIZE(calg_list), - .type = CRYPTO_ALG_TYPE_COMPRESS, - .mask = CRYPTO_ALG_TYPE_MASK, }; static struct xfrm_algo_desc *xfrm_find_algo( @@ -696,8 +692,7 @@ static struct xfrm_algo_desc *xfrm_find_algo( if (!probe) break; - status = crypto_has_alg(list[i].name, algo_list->type, - algo_list->mask); + status = algo_list->find(list[i].name, 0, 0); if (!status) break; |