Message-Id: <13f8ca46-92f0-47bb-a046-165402122a44@app.fastmail.com>
Date: Mon, 01 Sep 2025 15:19:31 +0200
From: "Arnd Bergmann" <arnd@...db.de>
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Subject: Re: [PATCH v2 1/4] copy_sighand: Handle architectures where sizeof(unsigned
 long) < sizeof(u64)

On Mon, Sep 1, 2025, at 15:09, Simon Schuster via B4 Relay wrote:

> This commit fixes the bug by always passing clone_flags to copy_sighand
> via their declared u64 type, invariant of architecture-dependent integer
> sizes.
>
> Fixes: b612e5df4587 ("clone3: add CLONE_CLEAR_SIGHAND")
> Cc: stable@...r.kernel.org # linux-5.5+
> Signed-off-by: Simon Schuster <schuster.simon@...mens-energy.com>
> Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@...cle.com>

Reviewed-by: Arnd Bergmann <arnd@...db.de>

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