From: "Vishal Moola (Oracle)" <vishal.moola@gmail.com>
To: Mehdi Ben Hadj Khelifa <mehdi.benhadjkhelifa@gmail.com>
Cc: akpm@linux-foundation.org, urezki@gmail.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, skhan@linuxfoundation.org,
david.hunter.linux@gmail.com,
linux-kernel-mentees@lists.linuxfoundation.org,
khalid@kernel.org
Subject: Re: [PATCH] mm/vmalloc: Use kmalloc_array() instead of kmalloc()
Date: Mon, 20 Oct 2025 04:10:26 -0700 [thread overview]
Message-ID: <aPYYovFBtHYKpgg4@fedora> (raw)
In-Reply-To: <20251018201207.27441-1-mehdi.benhadjkhelifa@gmail.com>
On Sat, Oct 18, 2025 at 09:11:48PM +0100, Mehdi Ben Hadj Khelifa wrote:
> The number of NUMA nodes (nr_node_ids) is bounded, so overflow is not a
> practical concern here. However, using kmalloc_array() better reflects the
> intent to allocate an array of unsigned ints, and improves consistency with
> other NUMA-related allocations.
>
> No functional change intended.
>
> Signed-off-by: Mehdi Ben Hadj Khelifa <mehdi.benhadjkhelifa@gmail.com>
> ---
Reviewed-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
next prev parent reply other threads:[~2025-10-20 11:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-18 20:11 Mehdi Ben Hadj Khelifa
2025-10-20 9:56 ` Uladzislau Rezki
2025-10-20 11:10 ` Vishal Moola (Oracle) [this message]
2025-10-20 15:29 ` Khalid Aziz
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