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authorHerbert Xu <herbert@gondor.apana.org.au>2015-05-11 12:47:52 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2015-05-13 05:31:36 +0300
commit21b7013414db320be418d5f28f72af5c0665dc18 (patch)
treeed67c641a7cb32de4ea0d7e892d2606b381250df /include/crypto
parentadd86d55768e5e301be38b2961df35f26f9d5fbe (diff)
downloadlinux-21b7013414db320be418d5f28f72af5c0665dc18.tar.xz
crypto: aead - Add crypto_aead_set_reqsize helper
This patch adds the helper crypto_aead_set_reqsize so that people don't have to directly access the aead internals to set the reqsize. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto')
-rw-r--r--include/crypto/internal/aead.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/crypto/internal/aead.h b/include/crypto/internal/aead.h
index 2eba340230a7..750948cf4621 100644
--- a/include/crypto/internal/aead.h
+++ b/include/crypto/internal/aead.h
@@ -78,5 +78,11 @@ static inline void aead_givcrypt_complete(struct aead_givcrypt_request *req,
aead_request_complete(&req->areq, err);
}
+static inline void crypto_aead_set_reqsize(struct crypto_aead *aead,
+ unsigned int reqsize)
+{
+ crypto_aead_crt(aead)->reqsize = reqsize;
+}
+
#endif /* _CRYPTO_INTERNAL_AEAD_H */