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From:   Dmitry Safonov <dima@arista.com>
To:     linux-kernel@vger.kernel.org
Cc:     Dmitry Safonov <0x7f454c46@gmail.com>,
        Dmitry Safonov <dima@arista.com>,
        Steffen Klassert <steffen.klassert@secunet.com>,
        "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        Herbert Xu <herbert@gondor.apana.org.au>,
        Hillf Danton <hdanton@sina.com>, netdev@vger.kernel.org,
        syzbot+a7e701c8385bd8543074@syzkaller.appspotmail.com,
        syzbot+c43831072e7df506a646@syzkaller.appspotmail.com
Subject: [PATCH 0/3] xfrm/compat: syzbot-found fixes
Date:   Fri, 30 Oct 2020 02:25:57 +0000
Message-Id: <20201030022600.724932-1-dima@arista.com>
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WARN_ON() for XFRMA_UNSPEC translation which likely no-one except
syzkaller uses; properly zerofy tail-padding for 64-bit attribute;
don't use __GFP_ZERO as the memory is initialized during translation.

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

Thanks,
         Dmitry

Dmitry Safonov (3):
  xfrm/compat: Translate by copying XFRMA_UNSPEC attribute
  xfrm/compat: memset(0) 64-bit padding at right place
  xfrm/compat: Don't allocate memory with __GFP_ZERO

 net/xfrm/xfrm_compat.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)


base-commit: 07e0887302450a62f51dba72df6afb5fabb23d1c
-- 
2.28.0