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Re: [Qemu-devel] [PATCH for-2.7 0/3] Add memory_region_init_rom() and us
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH for-2.7 0/3] Add memory_region_init_rom() and use to fix imx board crashes |
Date: |
Tue, 28 Jun 2016 13:53:40 -0400 (EDT) |
> We can then add an assert() in memory_region_init_rom_device()
> to prevent further misuse. (Passing NULL was documented as
> "I/O space is not supposed to be handled by QEMU itself", but this
> doesn't make much sense (who would be handling the writes?) and
> isn't used by any of the callers.)
>
> This is for-2.7 because it fixes a crash in the imx boards
> if the guest misbehaves:
> https://bugs.launchpad.net/qemu/+bug/1596160
Go ahead and include this in target-arm (and since we're at it,
it would be great if you handled Cedric's m25p80 series when he
sends out the rebase).
Paolo