linux-kernel - [PATCH 5.15 434/917] crypto: octeontx2 - set assoclen in aead_do

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 15 Nov 2021 17:58:49 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Ovidiu Panait <ovidiu.panait@...driver.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.15 434/917] crypto: octeontx2 - set assoclen in aead_do_fallback()

From: Ovidiu Panait <ovidiu.panait@...driver.com>

[ Upstream commit 06f6e365e2ecf799c249bb464aa9d5f055e88b56 ]

Currently, in case of aead fallback, no associated data info is set in the
fallback request. To fix this, call aead_request_set_ad() to pass the assoclen.

Fixes: 6f03f0e8b6c8 ("crypto: octeontx2 - register with linux crypto framework")
Signed-off-by: Ovidiu Panait <ovidiu.panait@...driver.com>
Signed-off-by: Herbert Xu <herbert@...dor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c b/drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c
index a72723455df72..877a948469bd1 100644
--- a/drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c
+++ b/drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c
@@ -1274,6 +1274,7 @@ static int aead_do_fallback(struct aead_request *req, bool is_enc)
 					  req->base.complete, req->base.data);
 		aead_request_set_crypt(&rctx->fbk_req, req->src,
 				       req->dst, req->cryptlen, req->iv);
+		aead_request_set_ad(&rctx->fbk_req, req->assoclen);
 		ret = is_enc ? crypto_aead_encrypt(&rctx->fbk_req) :
 			       crypto_aead_decrypt(&rctx->fbk_req);
 	} else {
-- 
2.33.0