diff options
Diffstat (limited to 'crypto/scompress.c')
| -rw-r--r-- | crypto/scompress.c | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/crypto/scompress.c b/crypto/scompress.c index 738f4f8f0f41..442a82c9de7d 100644 --- a/crypto/scompress.c +++ b/crypto/scompress.c @@ -6,23 +6,22 @@ * Copyright (c) 2016, Intel Corporation * Author: Giovanni Cabiddu <[email protected]> */ -#include <linux/errno.h> + +#include <crypto/internal/acompress.h> +#include <crypto/internal/scompress.h> +#include <crypto/scatterwalk.h> +#include <linux/cryptouser.h> +#include <linux/err.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/scatterlist.h> #include <linux/seq_file.h> #include <linux/slab.h> #include <linux/string.h> -#include <linux/crypto.h> -#include <linux/compiler.h> #include <linux/vmalloc.h> -#include <crypto/algapi.h> -#include <linux/cryptouser.h> #include <net/netlink.h> -#include <linux/scatterlist.h> -#include <crypto/scatterwalk.h> -#include <crypto/internal/acompress.h> -#include <crypto/internal/scompress.h> -#include "internal.h" + +#include "compress.h" struct scomp_scratch { spinlock_t lock; @@ -38,8 +37,8 @@ static const struct crypto_type crypto_scomp_type; static int scomp_scratch_users; static DEFINE_MUTEX(scomp_lock); -#ifdef CONFIG_NET -static int crypto_scomp_report(struct sk_buff *skb, struct crypto_alg *alg) +static int __maybe_unused crypto_scomp_report( + struct sk_buff *skb, struct crypto_alg *alg) { struct crypto_report_comp rscomp; @@ -50,12 +49,6 @@ static int crypto_scomp_report(struct sk_buff *skb, struct crypto_alg *alg) return nla_put(skb, CRYPTOCFGA_REPORT_COMPRESS, sizeof(rscomp), &rscomp); } -#else -static int crypto_scomp_report(struct sk_buff *skb, struct crypto_alg *alg) -{ - return -ENOSYS; -} -#endif static void crypto_scomp_show(struct seq_file *m, struct crypto_alg *alg) __maybe_unused; @@ -247,7 +240,12 @@ static const struct crypto_type crypto_scomp_type = { #ifdef CONFIG_PROC_FS .show = crypto_scomp_show, #endif +#if IS_ENABLED(CONFIG_CRYPTO_USER) .report = crypto_scomp_report, +#endif +#ifdef CONFIG_CRYPTO_STATS + .report_stat = crypto_acomp_report_stat, +#endif .maskclear = ~CRYPTO_ALG_TYPE_MASK, .maskset = CRYPTO_ALG_TYPE_MASK, .type = CRYPTO_ALG_TYPE_SCOMPRESS, @@ -256,10 +254,11 @@ static const struct crypto_type crypto_scomp_type = { int crypto_register_scomp(struct scomp_alg *alg) { - struct crypto_alg *base = &alg->base; + struct crypto_alg *base = &alg->calg.base; + + comp_prepare_alg(&alg->calg); base->cra_type = &crypto_scomp_type; - base->cra_flags &= ~CRYPTO_ALG_TYPE_MASK; base->cra_flags |= CRYPTO_ALG_TYPE_SCOMPRESS; return crypto_register_alg(base); |