> -----Original Message----- > From: Dybkowski, AdamX <[email protected]> > Sent: Monday, May 10, 2021 11:20 AM > To: [email protected]; Zhang, Roy Fan <[email protected]>; Kusztal, > ArkadiuszX <[email protected]>; [email protected] > Cc: Dybkowski, AdamX <[email protected]> > Subject: [PATCH] crypto/qat: fix NULL authentication request > > This patch fixes the NULL auth generation case where the request > shouldn't contain the authentication result address. Allows to run > ipsec_autotest with a QAT device. > > Fixes: 65beb9abca6d ("crypto/qat: fix null auth when using VFIO") > > Signed-off-by: Adam Dybkowski <[email protected]> > --- > drivers/crypto/qat/qat_sym.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/drivers/crypto/qat/qat_sym.c b/drivers/crypto/qat/qat_sym.c > index a1f5676c04..9415ec7d32 100644 > --- a/drivers/crypto/qat/qat_sym.c > +++ b/drivers/crypto/qat/qat_sym.c > @@ -399,8 +399,10 @@ qat_sym_build_request(void *in_op, uint8_t > *out_msg, > } > min_ofs = auth_ofs; > > - auth_param->auth_res_addr = > - op->sym->auth.digest.phys_addr; > + if (ctx->qat_hash_alg != ICP_QAT_HW_AUTH_ALGO_NULL || > + ctx->auth_op == > ICP_QAT_HW_AUTH_VERIFY) > + auth_param->auth_res_addr = > + op->sym->auth.digest.phys_addr; > > } > > -- > 2.25.1
Acked-by: Fan Zhang <[email protected]>
