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Message-Id: <20190504.012756.510495833576060196.davem@davemloft.net> Date: Sat, 04 May 2019 01:27:56 -0400 (EDT) From: David Miller <davem@...emloft.net> To: mkubecek@...e.cz Cc: netdev@...r.kernel.org, johannes@...solutions.net, dsahern@...il.com, linux-kernel@...r.kernel.org Subject: Re: [PATCH net-next v2 0/3] netlink: strict attribute checking follow-up From: Michal Kubecek <mkubecek@...e.cz> Date: Thu, 2 May 2019 16:15:10 +0200 (CEST) > Three follow-up patches for recent strict netlink validation series. > > Patch 1 fixes dump handling for genetlink families which validate and parse > messages themselves (e.g. because they need different policies for diferent > commands). > > Patch 2 sets bad_attr in extack in one place where this was omitted. > > Patch 3 adds new NL_VALIDATE_NESTED flags for strict validation to enable > checking that NLA_F_NESTED value in received messages matches expectations > and includes this flag in NL_VALIDATE_STRICT. This would change userspace > visible behavior but the previous switching to NL_VALIDATE_STRICT for new > code is still only in net-next at the moment. > > v2: change error messages to mention NLA_F_NESTED explicitly Series applied.
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