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939f146b89
Function definitions in headers are usually marked as 'static inline'.
Since 'inline' is missing for crypto_reportstat(), if it were not
referenced from a .c file that includes this header, it would produce
a warning.
Also, 'struct crypto_user_alg' is not declared in this header.
I included <linux/crytouser.h> instead of adding the forward declaration
as suggested [1].
Detected by compile-testing this header as a standalone unit:
./include/crypto/internal/cryptouser.h:6:44: warning: ‘struct crypto_user_alg’ declared inside parameter list will not be visible outside of this definition or declaration
struct crypto_alg *crypto_alg_match(struct crypto_user_alg *p, int exact);
^~~~~~~~~~~~~~~
./include/crypto/internal/cryptouser.h:11:12: warning: ‘crypto_reportstat’ defined but not used [-Wunused-function]
static int crypto_reportstat(struct sk_buff *in_skb, struct nlmsghdr *in_nlh, struct nlattr **attrs)
^~~~~~~~~~~~~~~~~
[1] https://lkml.org/lkml/2019/6/13/1121
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
16 lines
453 B
C
16 lines
453 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#include <linux/cryptouser.h>
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#include <net/netlink.h>
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struct crypto_alg *crypto_alg_match(struct crypto_user_alg *p, int exact);
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#ifdef CONFIG_CRYPTO_STATS
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int crypto_reportstat(struct sk_buff *in_skb, struct nlmsghdr *in_nlh, struct nlattr **attrs);
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#else
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static inline int crypto_reportstat(struct sk_buff *in_skb,
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struct nlmsghdr *in_nlh,
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struct nlattr **attrs)
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{
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return -ENOTSUPP;
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}
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#endif
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