From: Will Deacon <will@kernel.org>
To: linux-arm-kernel@lists.infradead.org, Gavin Shan <gshan@redhat.com>
Cc: mark.rutland@arm.com, catalin.marinas@arm.com,
kernel-team@android.com, Will Deacon <will@kernel.org>,
sudeep.holla@arm.com
Subject: Re: [PATCH v3] drivers/firmware/psci: Fix memory leakage in alloc_init_cpu_groups()
Date: Wed, 8 Jul 2020 23:02:33 +0100 [thread overview]
Message-ID: <159424083350.2035240.7333006286899195931.b4-ty@kernel.org> (raw)
In-Reply-To: <20200630075227.199624-1-gshan@redhat.com>
On Tue, 30 Jun 2020 17:52:27 +1000, Gavin Shan wrote:
> The CPU mask (@tmp) should be released on failing to allocate
> @cpu_groups or any of its elements. Otherwise, it leads to memory
> leakage because the CPU mask variable is dynamically allocated
> when CONFIG_CPUMASK_OFFSTACK is enabled.
Applied to arm64 (for-next/fixes), thanks!
[1/1] drivers/firmware/psci: Fix memory leakage in alloc_init_cpu_groups()
https://git.kernel.org/arm64/c/c377e67c6271
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
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prev parent reply other threads:[~2020-07-08 22:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-30 7:52 [PATCH v3] drivers/firmware/psci: Fix memory leakage in alloc_init_cpu_groups() Gavin Shan
2020-07-08 22:02 ` Will Deacon [this message]
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