From: Richard Henderson <richard.henderson@linaro.org>
To: "Philippe Mathieu-Daudé" <f4bug@amsat.org>, qemu-devel@nongnu.org
Cc: "Daniel P. Berrangé" <berrange@redhat.com>,
"Eduardo Habkost" <ehabkost@redhat.com>,
qemu-trivial@nongnu.org, "Michael Tokarev" <mjt@tls.msk.ru>,
"Laurent Vivier" <laurent@vivier.eu>,
"Paolo Bonzini" <pbonzini@redhat.com>
Subject: Re: [PATCH-for-5.2 2/2] hw/core/sysbus: Assert memory region index is in range
Date: Wed, 12 Aug 2020 10:48:13 -0700 [thread overview]
Message-ID: <e3bdbabe-dada-9e7a-14d3-8fbe80cbe823@linaro.org> (raw)
In-Reply-To: <20200806130945.21629-3-f4bug@amsat.org>
On 8/6/20 6:09 AM, Philippe Mathieu-Daudé wrote:
> Devices incorrectly modelled might use invalid index while
> calling sysbus_mmio_get_region(), leading to OOB access.
> Help developers by asserting the index is in range.
>
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
> hw/core/sysbus.c | 1 +
> 1 file changed, 1 insertion(+)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
next prev parent reply other threads:[~2020-08-12 17:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-06 13:09 [PATCH-for-5.2 0/2] hw/core/sysbus: Trivial cleanup patches Philippe Mathieu-Daudé
2020-08-06 13:09 ` [PATCH-for-5.2 1/2] hw/core/sysbus: Fix a typo Philippe Mathieu-Daudé
2020-08-12 17:47 ` Richard Henderson
2020-09-01 7:27 ` Laurent Vivier
2020-08-06 13:09 ` [PATCH-for-5.2 2/2] hw/core/sysbus: Assert memory region index is in range Philippe Mathieu-Daudé
2020-08-12 17:48 ` Richard Henderson [this message]
2020-09-01 7:28 ` Laurent Vivier
2020-08-22 20:01 ` [PATCH-for-5.2 0/2] hw/core/sysbus: Trivial cleanup patches Philippe Mathieu-Daudé
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