Add header include guards in case they are included multiple times. Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> --- Changes in v2: None include/crypto/sha1_base.h | 5 +++++ include/crypto/sha256_base.h | 5 +++++ include/crypto/sha512_base.h | 5 +++++ include/crypto/sm3_base.h | 5 +++++ include/uapi/linux/cryptouser.h | 5 +++++ 5 files changed, 25 insertions(+) diff --git a/include/crypto/sha1_base.h b/include/crypto/sha1_base.h index 63c14f2dc7bd..20fd1f7468af 100644 --- a/include/crypto/sha1_base.h +++ b/include/crypto/sha1_base.h @@ -5,6 +5,9 @@ * Copyright (C) 2015 Linaro Ltd <ard.biesheuvel@xxxxxxxxxx> */ +#ifndef _CRYPTO_SHA1_BASE_H +#define _CRYPTO_SHA1_BASE_H + #include <crypto/internal/hash.h> #include <crypto/sha.h> #include <linux/crypto.h> @@ -101,3 +104,5 @@ static inline int sha1_base_finish(struct shash_desc *desc, u8 *out) *sctx = (struct sha1_state){}; return 0; } + +#endif /* _CRYPTO_SHA1_BASE_H */ diff --git a/include/crypto/sha256_base.h b/include/crypto/sha256_base.h index 59159bc944f5..b50a035a2bc7 100644 --- a/include/crypto/sha256_base.h +++ b/include/crypto/sha256_base.h @@ -5,6 +5,9 @@ * Copyright (C) 2015 Linaro Ltd <ard.biesheuvel@xxxxxxxxxx> */ +#ifndef _CRYPTO_SHA256_BASE_H +#define _CRYPTO_SHA256_BASE_H + #include <crypto/internal/hash.h> #include <crypto/sha.h> #include <linux/crypto.h> @@ -123,3 +126,5 @@ static inline int sha256_base_finish(struct shash_desc *desc, u8 *out) *sctx = (struct sha256_state){}; return 0; } + +#endif /* _CRYPTO_SHA256_BASE_H */ diff --git a/include/crypto/sha512_base.h b/include/crypto/sha512_base.h index 099be8027f3f..fb19c77494dc 100644 --- a/include/crypto/sha512_base.h +++ b/include/crypto/sha512_base.h @@ -5,6 +5,9 @@ * Copyright (C) 2015 Linaro Ltd <ard.biesheuvel@xxxxxxxxxx> */ +#ifndef _CRYPTO_SHA512_BASE_H +#define _CRYPTO_SHA512_BASE_H + #include <crypto/internal/hash.h> #include <crypto/sha.h> #include <linux/crypto.h> @@ -126,3 +129,5 @@ static inline int sha512_base_finish(struct shash_desc *desc, u8 *out) *sctx = (struct sha512_state){}; return 0; } + +#endif /* _CRYPTO_SHA512_BASE_H */ diff --git a/include/crypto/sm3_base.h b/include/crypto/sm3_base.h index 31891b0dc7e3..1cbf9aa1fe52 100644 --- a/include/crypto/sm3_base.h +++ b/include/crypto/sm3_base.h @@ -6,6 +6,9 @@ * Written by Gilad Ben-Yossef <gilad@xxxxxxxxxxxxx> */ +#ifndef _CRYPTO_SM3_BASE_H +#define _CRYPTO_SM3_BASE_H + #include <crypto/internal/hash.h> #include <crypto/sm3.h> #include <linux/crypto.h> @@ -104,3 +107,5 @@ static inline int sm3_base_finish(struct shash_desc *desc, u8 *out) *sctx = (struct sm3_state){}; return 0; } + +#endif /* _CRYPTO_SM3_BASE_H */ diff --git a/include/uapi/linux/cryptouser.h b/include/uapi/linux/cryptouser.h index 4dc1603919ce..5730c67f0617 100644 --- a/include/uapi/linux/cryptouser.h +++ b/include/uapi/linux/cryptouser.h @@ -19,6 +19,9 @@ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. */ +#ifndef _UAPI_LINUX_CRYPTOUSER_H +#define _UAPI_LINUX_CRYPTOUSER_H + #include <linux/types.h> /* Netlink configuration messages. */ @@ -198,3 +201,5 @@ struct crypto_report_acomp { #define CRYPTO_REPORT_MAXSIZE (sizeof(struct crypto_user_alg) + \ sizeof(struct crypto_report_blkcipher)) + +#endif /* _UAPI_LINUX_CRYPTOUSER_H */ -- 2.17.1