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Mon, 19 Nov 2018 11:53:36 -0800 (PST) From: Corentin Labbe To: davem@davemloft.net, ebiggers@kernel.org, herbert@gondor.apana.org.au, nhorman@tuxdriver.com Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, Corentin Labbe Subject: [PATCH v2 01/11] crypto: move crypto_alg_get/crypto_alg_put to linux/crypto.h Date: Mon, 19 Nov 2018 19:53:20 +0000 Message-Id: <1542657210-37739-2-git-send-email-clabbe@baylibre.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1542657210-37739-1-git-send-email-clabbe@baylibre.com> References: <1542657210-37739-1-git-send-email-clabbe@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since we will need crypto_alg_get/crypto_alg_put for "locking" crypto_alg when updating stats, we need it to be via linux/crypto.h Signed-off-by: Corentin Labbe --- crypto/internal.h | 12 ------------ include/linux/crypto.h | 12 ++++++++++++ 2 files changed, 12 insertions(+), 12 deletions(-) diff --git a/crypto/internal.h b/crypto/internal.h index ef769b5e8ad3..d81f033aeb5c 100644 --- a/crypto/internal.h +++ b/crypto/internal.h @@ -91,18 +91,6 @@ unsigned int crypto_alg_extsize(struct crypto_alg *alg); int crypto_type_has_alg(const char *name, const struct crypto_type *frontend, u32 type, u32 mask); -static inline struct crypto_alg *crypto_alg_get(struct crypto_alg *alg) -{ - refcount_inc(&alg->cra_refcnt); - return alg; -} - -static inline void crypto_alg_put(struct crypto_alg *alg) -{ - if (refcount_dec_and_test(&alg->cra_refcnt) && alg->cra_destroy) - alg->cra_destroy(alg); -} - static inline int crypto_tmpl_get(struct crypto_template *tmpl) { return try_module_get(tmpl->module); diff --git a/include/linux/crypto.h b/include/linux/crypto.h index 3634ad6fe202..ac8f4168a831 100644 --- a/include/linux/crypto.h +++ b/include/linux/crypto.h @@ -607,6 +607,18 @@ int crypto_unregister_algs(struct crypto_alg *algs, int count); */ int crypto_has_alg(const char *name, u32 type, u32 mask); +static inline struct crypto_alg *crypto_alg_get(struct crypto_alg *alg) +{ + refcount_inc(&alg->cra_refcnt); + return alg; +} + +static inline void crypto_alg_put(struct crypto_alg *alg) +{ + if (refcount_dec_and_test(&alg->cra_refcnt) && alg->cra_destroy) + alg->cra_destroy(alg); +} + /* * Transforms: user-instantiated objects which encapsulate algorithms * and core processing logic. Managed via crypto_alloc_*() and -- 2.18.1