Re: [PATCH v2 2/9] backends/tpm: Replace qemu_mutex_lock calls with QEMU_LOCK_GUARD

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Subject: Re: [PATCH v2 2/9] backends/tpm: Replace qemu_mutex_lock calls with QEMU_LOCK_GUARD
From: Stefan Berger <stefanb@xxxxxxxxxxxxx>
Date: Thu, 6 May 2021 10:46:29 -0400
Cc: kvm@xxxxxxxxxxxxxxx, Stefan Berger <stefanb@xxxxxxxxxxxxxxxxxx>, qemu-arm@xxxxxxxxxx, qemu-ppc@xxxxxxxxxx, Gerd Hoffmann <kraxel@xxxxxxxxxx>, Paolo Bonzini <pbonzini@xxxxxxxxxx>, Alex Bennée <alex.bennee@xxxxxxxxxx>
In-reply-to: <20210506133758.1749233-3-philmd@redhat.com>
References: <20210506133758.1749233-1-philmd@redhat.com> <20210506133758.1749233-3-philmd@redhat.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1


On 5/6/21 9:37 AM, Philippe Mathieu-Daudé wrote:

Simplify the tpm_emulator_ctrlcmd() handler by replacing a pair of
qemu_mutex_lock/qemu_mutex_unlock calls by the WITH_QEMU_LOCK_GUARD
macro.

Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>


Reviewed-by: Stefan Berger <stefanb@xxxxxxxxxxxxx>

References:
- [PATCH v2 0/9] misc: Replace alloca() by g_malloc()
  - From: Philippe Mathieu-Daudé
- [PATCH v2 2/9] backends/tpm: Replace qemu_mutex_lock calls with QEMU_LOCK_GUARD
  - From: Philippe Mathieu-Daudé

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