Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Dmitry Safonov <dima@arista.com>
To:     linux-kernel@vger.kernel.org
Cc:     Dmitry Safonov <0x7f454c46@gmail.com>,
        Dmitry Safonov <dima@arista.com>,
        "David S. Miller" <davem@davemloft.net>,
        Herbert Xu <herbert@gondor.apana.org.au>,
        Jakub Kicinski <kuba@kernel.org>,
        Steffen Klassert <steffen.klassert@secunet.com>,
        YueHaibing <yuehaibing@huawei.com>, netdev@vger.kernel.org,
        stable@kernel.org, Shuah Khan <shuah@kernel.org>,
        linux-kselftest@vger.kernel.org
Subject: [PATCH 0/2] xfrm/compat: Fix xfrm_spdattr_type_t copying
Date:   Sat, 17 Jul 2021 16:02:20 +0100
Message-Id: <20210717150222.416329-1-dima@arista.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Here is the fix for both 32=>64 and 64=>32 bit translators and a
selftest that reproduced the issue.

Big thanks to YueHaibing for fuzzing and reporting the issue,
I really appreciate it!

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Cc: YueHaibing <yuehaibing@huawei.com>
Cc: netdev@vger.kernel.org

Dmitry Safonov (2):
  net/xfrm/compat: Copy xfrm_spdattr_type_t atributes
  selftests/net/ipsec: Add test for xfrm_spdattr_type_t

 net/xfrm/xfrm_compat.c              |  49 ++++++++-
 tools/testing/selftests/net/ipsec.c | 165 +++++++++++++++++++++++++++-
 2 files changed, 207 insertions(+), 7 deletions(-)


base-commit: e73f0f0ee7541171d89f2e2491130c7771ba58d3
-- 
2.32.0