[PATCH RESEND 1/8] netlink: call get_fd_nl_family before decode nlmsghdr

[Dmitry V. Levin]

On Tue, Aug 01, 2017 at 07:48:41AM +0800, JingPiao Chen wrote:
> Prepare for NETLINK_KOBJECT_UEVENT decode. The messages
> of NETLINK_KOBJECT_UEVENT do not contain nlmsghdr.

A netlink message without a netlink message header?  Ouch.
Could you give a link to the exact place in kernel sources
or documentation where this marvel of design is described, please?


-- 
ldv
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