From: Andrew Morton <akpm@linux-foundation.org>
To: Dev Jain <dev.jain@arm.com>
Cc: shuah@kernel.org, linux-mm@kvack.org,
linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
Anshuman.Khandual@arm.com, sjayaram@akamai.com,
stable@vger.kernel.org
Subject: Re: [PATCH 1/2] selftests/mm: compaction_test: Fix incorrect write of zero to nr_hugepages
Date: Sun, 19 May 2024 17:00:24 -0700 [thread overview]
Message-ID: <20240519170024.c2e62a7b69b00bb30e86a157@linux-foundation.org> (raw)
In-Reply-To: <20240515093633.54814-2-dev.jain@arm.com>
On Wed, 15 May 2024 15:06:32 +0530 Dev Jain <dev.jain@arm.com> wrote:
> nr_hugepages is not set to zero because the file offset has not been reset
> after read(). Fix that using lseek().
>
Please fully describe the runtime effects of this bug.
next prev parent reply other threads:[~2024-05-20 0:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-15 9:36 [PATCH 0/2] Fixes for compaction_test Dev Jain
2024-05-15 9:36 ` [PATCH 1/2] selftests/mm: compaction_test: Fix incorrect write of zero to nr_hugepages Dev Jain
2024-05-20 0:00 ` Andrew Morton [this message]
2024-05-20 5:28 ` Dev Jain
2024-05-15 9:36 ` [PATCH 2/2] selftests/mm: compaction_test: Fix trivial test success and reduce probability of OOM-killer invocation Dev Jain
2024-05-20 0:03 ` Andrew Morton
2024-05-20 5:33 ` Dev Jain
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