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Commit 3dfc787f authored by Christophe Leroy's avatar Christophe Leroy Committed by Greg Kroah-Hartman
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crypto: talitos - HMAC SNOOP NO AFEU mode requires SW icv checking. 



commit 4bbfb839259a9c96a0be872e16f7471b7136aee5 upstream.

In that mode, hardware ICV verification is not supported.

Signed-off-by: default avatarChristophe Leroy <christophe.leroy@c-s.fr>
Fixes: 7405c8d7 ("crypto: talitos - templates for AEAD using HMAC_SNOOP_NO_AFEU")
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e89d4cb6

drivers/crypto/talitos.c

+2 −1
Original line number Diff line number Diff line
@@ -1480,7 +1480,8 @@ static int aead_decrypt(struct aead_request *req) 
	if (IS_ERR(edesc))

		return PTR_ERR(edesc);



	if ((priv->features & TALITOS_FTR_HW_AUTH_CHECK) &&

	if ((edesc->desc.hdr & DESC_HDR_TYPE_IPSEC_ESP) &&

	    (priv->features & TALITOS_FTR_HW_AUTH_CHECK) &&

	    ((!edesc->src_nents && !edesc->dst_nents) ||

	     priv->features & TALITOS_FTR_SRC_LINK_TBL_LEN_INCLUDES_EXTENT)) {