Re: [PATCH v3 9/9] virtio: console: prevent use-after-free of port name in port unplug

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Amit Shah <amit.shah@xxxxxxxxxx> writes:
> On (Mon) 29 Jul 2013 [14:26:09], Rusty Russell wrote:
>> Amit Shah <amit.shah@xxxxxxxxxx> writes:
>> > Remove the debugfs path before freeing port->name, to prevent a possible
>> > use-after-free.
>> >
>> > Reported-by: Jason Wang <jasowang@xxxxxxxxxx>
>> > Signed-off-by: Amit Shah <amit.shah@xxxxxxxxxx>
>> 
>> Applied,
>> Rusty.
>
> Hey Rusty, I don't see this patch in your virtio-next branch:
>
> https://git.kernel.org/cgit/linux/kernel/git/rusty/linux.git/log/?h=virtio-next
>
> The others are present there.  Looks like this one got missed?

Actually, it's in my pending-rebases branch, since it requireds things
from the fixes branch.  Once the fixes branch has gone to Linus (this
week) I will merge it into the virtio-next branch then apply this on
top.

It's generally considered bad form to merge into -next branches, but
it's allowed for cases like this.  But I want to make sure no changes to
fixes are required before I merge it, hence the delay for some exposure
in linux-next.

Cheers,
Rusty.

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