From: Peter Maydell <peter.maydell@linaro.org>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: [PULL 37/40] machine: add smp compound property
Date: Tue, 13 Jul 2021 11:37:27 +0100 [thread overview]
Message-ID: <CAFEAcA8JNoPcn8OBw1up0_q-ezw_Dcu4smg3HiiYjJuT8k0-Vg@mail.gmail.com> (raw)
In-Reply-To: <20210706100141.303960-38-pbonzini@redhat.com>
On Tue, 6 Jul 2021 at 11:39, Paolo Bonzini <pbonzini@redhat.com> wrote:
>
> Make -smp syntactic sugar for a compound property "-machine
> smp.{cores,threads,cpu,...}". machine_smp_parse is replaced by the
> setter for the property.
>
> numa-test will now cover the new syntax, while other tests
> still use -smp.
>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Hi; Coverity reports a leak in this code (CID 1458085):
> +static void
> +machine_parse_property_opt(QemuOptsList *opts_list, const char *propname,
> + const char *arg, Error **errp)
> +{
> + QDict *opts, *prop;
> + bool help = false;
> + ERRP_GUARD();
> +
> + prop = keyval_parse(arg, opts_list->implied_opt_name, &help, errp);
> + if (help) {
> + qemu_opts_print_help(opts_list, true);
> + return;
In this return path we don't unref 'prop'.
> + }
> + opts = qdict_new();
> + qdict_put(opts, propname, prop);
> + keyval_merge(machine_opts_dict, opts, errp);
> + qobject_unref(opts);
> +}
thanks
-- PMM
next prev parent reply other threads:[~2021-07-13 10:39 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-06 10:01 [PULL 00/40] Misc patches for 2021-07-06 Paolo Bonzini
2021-07-06 10:01 ` [PULL 01/40] Makefile: Remove /usr/bin/env wrapper from the SHELL variable Paolo Bonzini
2021-07-06 10:01 ` [PULL 02/40] softmmu/vl: Remove obsolete comment about the "frame" parameter Paolo Bonzini
2021-07-06 10:01 ` [PULL 03/40] ui: Fix the "-display sdl,window_close=..." parameter Paolo Bonzini
2021-07-06 10:01 ` [PULL 04/40] ui: Mark the '-no-quit' option as deprecated Paolo Bonzini
2021-07-06 10:01 ` [PULL 05/40] qemu-options: Improve the documentation of the -display options Paolo Bonzini
2021-07-06 10:01 ` [PULL 06/40] coverity-scan: Remove lm32 / unicore32 targets Paolo Bonzini
2021-07-06 10:01 ` [PULL 07/40] coverity-scan: switch to vpath build Paolo Bonzini
2021-07-06 10:01 ` [PULL 08/40] target/i386: Declare constants for XSAVE offsets Paolo Bonzini
2021-07-06 10:01 ` [PULL 09/40] target/i386: Consolidate the X86XSaveArea offset checks Paolo Bonzini
2021-07-06 10:01 ` [PULL 10/40] target/i386: Clarify the padding requirements of X86XSaveArea Paolo Bonzini
2021-07-06 10:01 ` [PULL 11/40] target/i386: Pass buffer and length to XSAVE helper Paolo Bonzini
2021-07-06 10:01 ` [PULL 12/40] target/i386: Make x86_ext_save_areas visible outside cpu.c Paolo Bonzini
2021-07-06 10:01 ` [PULL 13/40] target/i386: Observe XSAVE state area offsets Paolo Bonzini
2021-07-06 10:01 ` [PULL 14/40] target/i386: Populate x86_ext_save_areas offsets using cpuid where possible Paolo Bonzini
2021-07-06 10:01 ` [PULL 15/40] target/i386: Move X86XSaveArea into TCG Paolo Bonzini
2021-07-06 10:01 ` [PULL 16/40] configure: drop vte-2.90 check Paolo Bonzini
2021-07-06 10:01 ` [PULL 17/40] configure, meson: convert vte detection to meson Paolo Bonzini
2021-07-06 10:01 ` [PULL 18/40] configure, meson: convert virgl " Paolo Bonzini
2021-07-06 10:01 ` [PULL 19/40] configure, meson: convert libdaxctl " Paolo Bonzini
2021-07-06 10:01 ` [PULL 20/40] configure, meson: convert libpmem " Paolo Bonzini
2021-07-06 10:01 ` [PULL 21/40] configure, meson: convert liburing " Paolo Bonzini
2021-07-06 10:01 ` [PULL 22/40] configure, meson: convert libxml2 " Paolo Bonzini
2021-07-06 10:01 ` [PULL 23/40] meson: sort existing compiler tests Paolo Bonzini
2021-07-06 10:01 ` [PULL 24/40] meson: store dependency('threads') in a variable Paolo Bonzini
2021-07-06 10:01 ` [PULL 25/40] configure, meson: move CONFIG_IVSHMEM to meson Paolo Bonzini
2021-07-06 10:01 ` [PULL 26/40] configure: convert HAVE_BROKEN_SIZE_MAX " Paolo Bonzini
2021-07-06 10:01 ` [PULL 27/40] configure: convert compiler tests to meson, part 1 Paolo Bonzini
2021-07-06 10:01 ` [PULL 28/40] configure: convert compiler tests to meson, part 2 Paolo Bonzini
2021-07-06 10:01 ` [PULL 29/40] configure: convert compiler tests to meson, part 3 Paolo Bonzini
2021-07-06 10:01 ` [PULL 30/40] configure: convert compiler tests to meson, part 4 Paolo Bonzini
2021-07-06 10:01 ` [PULL 31/40] configure: convert compiler tests to meson, part 5 Paolo Bonzini
2021-07-06 10:01 ` [PULL 32/40] configure: convert compiler tests to meson, part 6 Paolo Bonzini
2021-07-06 10:01 ` [PULL 33/40] qom: export more functions for use with non-UserCreatable objects Paolo Bonzini
2021-07-06 10:01 ` [PULL 34/40] keyval: introduce keyval_merge Paolo Bonzini
2021-07-06 10:01 ` [PULL 35/40] keyval: introduce keyval_parse_into Paolo Bonzini
2021-07-06 10:01 ` [PULL 36/40] vl: switch -M parsing to keyval Paolo Bonzini
2021-07-08 16:31 ` Jason Andryuk
2021-07-13 2:15 ` [PATCH] vl: Parse legacy default_machine_opts Jason Andryuk
2021-07-22 14:12 ` Anthony PERARD via
2021-07-22 14:39 ` Paolo Bonzini
2021-07-12 19:24 ` [PULL 36/40] vl: switch -M parsing to keyval Volker Rümelin
2021-07-13 19:43 ` Alex Williamson
2021-07-13 23:10 ` Alex Williamson
2021-07-14 6:16 ` Mark Cave-Ayland
2021-07-14 22:13 ` Alex Williamson
2021-07-22 8:19 ` Peter Krempa
2021-07-22 14:39 ` Paolo Bonzini
2021-07-22 14:50 ` Peter Krempa
2021-07-06 10:01 ` [PULL 37/40] machine: add smp compound property Paolo Bonzini
2021-07-13 10:37 ` Peter Maydell [this message]
2021-07-13 11:07 ` Markus Armbruster
2021-07-13 10:53 ` Peter Maydell
2021-07-06 10:01 ` [PULL 38/40] qemu-option: remove now-dead code Paolo Bonzini
2021-07-06 10:01 ` [PULL 39/40] Set icon for QEMU binary on Mac OS Paolo Bonzini
2021-07-06 10:01 ` [PULL 40/40] config-host.mak: remove unused compiler-related lines Paolo Bonzini
2021-07-06 12:10 ` [PULL 00/40] Misc patches for 2021-07-06 Peter Maydell
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=CAFEAcA8JNoPcn8OBw1up0_q-ezw_Dcu4smg3HiiYjJuT8k0-Vg@mail.gmail.com \
--to=peter.maydell@linaro.org \
--cc=pbonzini@redhat.com \
--cc=qemu-devel@nongnu.org \
/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).