From: Darren Kenny <darren.kenny@oracle.com>
To: Alexander Bulekov <alxndr@bu.edu>, qemu-devel@nongnu.org
Cc: Laurent Vivier <lvivier@redhat.com>,
Thomas Huth <thuth@redhat.com>,
f4bug@amsat.org, Alexander Bulekov <alxndr@bu.edu>,
bsd@redhat.com, stefanha@redhat.com, pbonzini@redhat.com,
dimastep@yandex-team.ru
Subject: Re: [PATCH v6 13/16] fuzz: add an "opaque" to the FuzzTarget struct
Date: Thu, 22 Oct 2020 10:14:26 +0100 [thread overview]
Message-ID: <m2wnzi7hcd.fsf@oracle.com> (raw)
In-Reply-To: <20201021210922.572955-14-alxndr@bu.edu>
On Wednesday, 2020-10-21 at 17:09:19 -04, Alexander Bulekov wrote:
> It can be useful to register FuzzTargets that have nearly-identical
> initialization handlers (e.g. for using the same fuzzing code, with
> different configuration options). Add an opaque pointer to the
> FuzzTarget struct, so that FuzzTargets can hold some data, useful for
> storing target-specific configuration options, that can be read by the
> get_init_cmdline function.
>
> Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
> ---
> tests/qtest/fuzz/fuzz.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/tests/qtest/fuzz/fuzz.h b/tests/qtest/fuzz/fuzz.h
> index ed9ce17154..08e9560a79 100644
> --- a/tests/qtest/fuzz/fuzz.h
> +++ b/tests/qtest/fuzz/fuzz.h
> @@ -100,6 +100,7 @@ typedef struct FuzzTarget {
> uint8_t *out, size_t max_out_size,
> unsigned int seed);
>
> + void *opaque;
> } FuzzTarget;
>
> void flush_events(QTestState *);
> --
> 2.28.0
next prev parent reply other threads:[~2020-10-22 9:15 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-21 21:09 [PATCH v6 00/16] Add a Generic Virtual Device Fuzzer Alexander Bulekov
2020-10-21 21:09 ` [PATCH v6 01/16] memory: Add FlatView foreach function Alexander Bulekov
2020-10-22 8:09 ` Darren Kenny
2020-10-21 21:09 ` [PATCH v6 02/16] fuzz: Add generic virtual-device fuzzer Alexander Bulekov
2020-10-22 9:12 ` Darren Kenny
2020-10-21 21:09 ` [PATCH v6 03/16] fuzz: Add PCI features to the generic fuzzer Alexander Bulekov
2020-10-21 21:09 ` [PATCH v6 04/16] fuzz: Add DMA support to the generic-fuzzer Alexander Bulekov
2020-10-21 21:09 ` [PATCH v6 05/16] fuzz: Declare DMA Read callback function Alexander Bulekov
2020-10-21 21:09 ` [PATCH v6 06/16] fuzz: Add fuzzer callbacks to DMA-read functions Alexander Bulekov
2020-10-21 21:09 ` [PATCH v6 07/16] fuzz: Add support for custom crossover functions Alexander Bulekov
2020-10-21 21:09 ` [PATCH v6 08/16] fuzz: add a DISABLE_PCI op to generic-fuzzer Alexander Bulekov
2020-10-21 21:09 ` [PATCH v6 09/16] fuzz: add a crossover function " Alexander Bulekov
2020-10-21 21:09 ` [PATCH v6 10/16] scripts/oss-fuzz: Add script to reorder a generic-fuzzer trace Alexander Bulekov
2020-10-21 21:09 ` [PATCH v6 11/16] scripts/oss-fuzz: Add crash trace minimization script Alexander Bulekov
2020-10-21 21:09 ` [PATCH v6 12/16] fuzz: Add instructions for using generic-fuzz Alexander Bulekov
2020-10-21 21:09 ` [PATCH v6 13/16] fuzz: add an "opaque" to the FuzzTarget struct Alexander Bulekov
2020-10-22 9:14 ` Darren Kenny [this message]
2020-10-21 21:09 ` [PATCH v6 14/16] fuzz: add generic-fuzz configs for oss-fuzz Alexander Bulekov
2020-10-22 9:15 ` Darren Kenny
2020-10-21 21:09 ` [PATCH v6 15/16] fuzz: register predefined generic-fuzz configs Alexander Bulekov
2020-10-22 9:18 ` Darren Kenny
2020-10-21 21:09 ` [PATCH v6 16/16] scripts/oss-fuzz: remove the generic-fuzz target Alexander Bulekov
2020-10-22 9:32 ` Darren Kenny
2020-10-22 13:01 ` Alexander Bulekov
2020-10-22 13:13 ` Darren Kenny
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=m2wnzi7hcd.fsf@oracle.com \
--to=darren.kenny@oracle.com \
--cc=alxndr@bu.edu \
--cc=bsd@redhat.com \
--cc=dimastep@yandex-team.ru \
--cc=f4bug@amsat.org \
--cc=lvivier@redhat.com \
--cc=pbonzini@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=stefanha@redhat.com \
--cc=thuth@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).