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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2024-03-13 04:49:37 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-03-13 04:49:37 +0300 |
| commit | 6a8dbd71a70620c42d4fa82509204ba18231f28d (patch) | |
| tree | 4cf38267140e30c8bd1ae3ec9d02f29b28037020 /include/crypto/internal | |
| parent | 77292bb8ca69c808741aadbd29207605296e24af (diff) | |
| download | linux-6a8dbd71a70620c42d4fa82509204ba18231f28d.tar.xz | |
Revert "crypto: remove CONFIG_CRYPTO_STATS"
This reverts commit 2beb81fbf0c01a62515a1bcef326168494ee2bd0.
While removing CONFIG_CRYPTO_STATS is a worthy goal, this also
removed unrelated infrastructure such as crypto_comp_alg_common.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto/internal')
| -rw-r--r-- | include/crypto/internal/acompress.h | 7 | ||||
| -rw-r--r-- | include/crypto/internal/cryptouser.h | 16 | ||||
| -rw-r--r-- | include/crypto/internal/scompress.h | 8 |
3 files changed, 29 insertions, 2 deletions
diff --git a/include/crypto/internal/acompress.h b/include/crypto/internal/acompress.h index 475e60a9f9ea..4ac46bafba9d 100644 --- a/include/crypto/internal/acompress.h +++ b/include/crypto/internal/acompress.h @@ -31,7 +31,9 @@ * @init. * * @reqsize: Context size for (de)compression requests + * @stat: Statistics for compress algorithm * @base: Common crypto API algorithm data structure + * @calg: Cmonn algorithm data structure shared with scomp */ struct acomp_alg { int (*compress)(struct acomp_req *req); @@ -42,7 +44,10 @@ struct acomp_alg { unsigned int reqsize; - struct crypto_alg base; + union { + struct COMP_ALG_COMMON; + struct comp_alg_common calg; + }; }; /* diff --git a/include/crypto/internal/cryptouser.h b/include/crypto/internal/cryptouser.h new file mode 100644 index 000000000000..fd54074332f5 --- /dev/null +++ b/include/crypto/internal/cryptouser.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include <linux/cryptouser.h> +#include <net/netlink.h> + +struct crypto_alg *crypto_alg_match(struct crypto_user_alg *p, int exact); + +#ifdef CONFIG_CRYPTO_STATS +int crypto_reportstat(struct sk_buff *in_skb, struct nlmsghdr *in_nlh, struct nlattr **attrs); +#else +static inline int crypto_reportstat(struct sk_buff *in_skb, + struct nlmsghdr *in_nlh, + struct nlattr **attrs) +{ + return -ENOTSUPP; +} +#endif diff --git a/include/crypto/internal/scompress.h b/include/crypto/internal/scompress.h index 5a75f2db18ce..858fe3965ae3 100644 --- a/include/crypto/internal/scompress.h +++ b/include/crypto/internal/scompress.h @@ -27,7 +27,9 @@ struct crypto_scomp { * @free_ctx: Function frees context allocated with alloc_ctx * @compress: Function performs a compress operation * @decompress: Function performs a de-compress operation + * @stat: Statistics for compress algorithm * @base: Common crypto API algorithm data structure + * @calg: Cmonn algorithm data structure shared with acomp */ struct scomp_alg { void *(*alloc_ctx)(struct crypto_scomp *tfm); @@ -38,7 +40,11 @@ struct scomp_alg { int (*decompress)(struct crypto_scomp *tfm, const u8 *src, unsigned int slen, u8 *dst, unsigned int *dlen, void *ctx); - struct crypto_alg base; + + union { + struct COMP_ALG_COMMON; + struct comp_alg_common calg; + }; }; static inline struct scomp_alg *__crypto_scomp_alg(struct crypto_alg *alg) |