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Re: [Qemu-devel] [PATCH] arm highbank: force ramsize to INT_MAX when loa
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] [PATCH] arm highbank: force ramsize to INT_MAX when loading |
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Date: |
Fri, 9 Mar 2012 16:13:27 +0000 |
On 9 March 2012 15:57, Mark Langsdorf <address@hidden> wrote:
> Since the ram_size field of arm_boot_info is only an int, don't set
> that field to more than INT_MAX. Signed vs unsigned comparison
> overruns are possible otherwise.
Can't we just make arm_boot_info.ram_size a uint32_t (propagating through
signedness fixes as required) ?
Actually it should probably be a target_phys_addr_t, thinking ahead
to adding LPAE support.
-- PMM
[Qemu-devel] [PATCH v2] use an unsigned long for the max_sz parameter in load_image_targphys, Mark Langsdorf, 2012/03/09
[Qemu-devel] [PATCH] arm highbank: force ramsize to INT_MAX when loading, Mark Langsdorf, 2012/03/09
- Re: [Qemu-devel] [PATCH] arm highbank: force ramsize to INT_MAX when loading,
Peter Maydell <=
[Qemu-devel] [PATCH v3] use an uint64_t for the max_sz parameter in load_image_targphys, Mark Langsdorf, 2012/03/12
Re: [Qemu-devel] [PATCH v3] use an uint64_t for the max_sz parameter in load_image_targphys, Alexander Graf, 2012/03/12