Patch "crypto: sahara - fix ahash reqsize" has been added to the 5.10-stable tree

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This is a note to let you know that I've just added the patch titled

    crypto: sahara - fix ahash reqsize

to the 5.10-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     crypto-sahara-fix-ahash-reqsize.patch
and it can be found in the queue-5.10 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit c6d2a251fff12636e0cb147f6fc54f3ef57d2991
Author: Ovidiu Panait <ovidiu.panait@xxxxxxxxxxxxx>
Date:   Sun Dec 24 10:21:32 2023 +0200

    crypto: sahara - fix ahash reqsize
    
    [ Upstream commit efcb50f41740ac55e6ccc4986c1a7740e21c62b4 ]
    
    Set the reqsize for sha algorithms to sizeof(struct sahara_sha_reqctx), the
    extra space is not needed.
    
    Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256")
    Signed-off-by: Ovidiu Panait <ovidiu.panait@xxxxxxxxxxxxx>
    Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
index d6510e169c8e..a97b1dadf6a4 100644
--- a/drivers/crypto/sahara.c
+++ b/drivers/crypto/sahara.c
@@ -1162,8 +1162,7 @@ static int sahara_sha_import(struct ahash_request *req, const void *in)
 static int sahara_sha_cra_init(struct crypto_tfm *tfm)
 {
 	crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm),
-				 sizeof(struct sahara_sha_reqctx) +
-				 SHA_BUFFER_LEN + SHA256_BLOCK_SIZE);
+				 sizeof(struct sahara_sha_reqctx));
 
 	return 0;
 }




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