Re: [PATCH v2] block: avoid false positive warnings on ioctl to partition

[Linus Torvalds]

On Mon, Feb 27, 2012 at 4:36 AM, Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote:
> Ping.

So I'm still not convinced this is safe, and feel a bit worried about
us possibly silently missing some things. That

   default:
      return -ENOIOCTLCMD;

is what worries me.

Blocking the ones we *know* about and understand I'm perfectly fine
with. And the SG_IO case looks fine. It's the possibly unknown users
that still worry me.

                  Linus
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