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Re: [Qemu-devel] [PATCH 1/1] hmp: Remove "info pcmcia"


From: Markus Armbruster
Subject: Re: [Qemu-devel] [PATCH 1/1] hmp: Remove "info pcmcia"
Date: Wed, 01 Oct 2014 10:54:44 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux)

Ping?

Markus Armbruster <address@hidden> writes:

> This command lists PCMCIA sockets and cards.  Only a few ARM boards
> have sockets (akita, borzoi, connex, mainstone, spitz, terrier, tosa,
> verdex, z2), the only card is the DSCM-1xxxx Hitachi Microdrive (qdev
> "microdrive"), and it is only inserted during machine init, if ever.
> So this command doesn't really tell anybody anything new so far.
>
> Moreover, pcmcia_socket_unregister() has a use-after-free bug, flagged
> by Coverity.  Has never been used, because there has never been code
> to eject a PCMCIA card.
>
> Not worth fixing & converting to QMP.  Remove it.
>
> Signed-off-by: Markus Armbruster <address@hidden>



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