netdev - Re: [PATCH] netconsole: Initialize after all core networking drivers

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAHA+R7OddkTrOoT1CrvoG=AJKddNyd4PZJFDBJXYXC1ucyHrNw@mail.gmail.com>
Date:	Mon, 28 Dec 2015 15:24:05 -0800
From:	Cong Wang <cwang@...pensource.com>
To:	Calvin Owens <calvinowens@...com>
Cc:	Eric Dumazet <eric.dumazet@...il.com>,
	David Miller <davem@...emloft.net>,
	Shrijeet Mukherjee <shm@...ulusnetworks.com>,
	izumi.taku@...fujitsu.com, John Linville <linville@...driver.com>,
	David Ahern <dsa@...ulusnetworks.com>,
	netdev <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	kernel-team <kernel-team@...com>
Subject: Re: [PATCH] netconsole: Initialize after all core networking drivers

On Wed, Dec 23, 2015 at 3:03 PM, Calvin Owens <calvinowens@...com> wrote:
> Commit 7332a13b038be05c ("vxlan: defer vxlan init as late as possible")
> changed vxlan to use late_initcall(), because vxlan relies on ipv6 being
> loaded when a new device is opened.
>
> This causes netconsole to panic at boot when configured via the kernel
> cmdline on an IXGBE NIC, because ixgbe_open() assumes that vxlan has
> already been initialized:

BTW, it is not fair to blame my commit above, since it was merged long before
ixgbe or any hardware driver has vxlan support. Not a big deal, just FYI. ;)
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html