Re: [PATCH] Input: i8042 - replace strlcat() with seq_buf and scnprintf()

Dmitry Torokhov <[email protected]>
Newsgroups org.kernel.vger.linux-hardening,org.kernel.vger.linux-input,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
On Tue, Jul 07, 2026 at 01:04:19AM -0500, Ian Bridges wrote:
> In preparation for removing the strlcat() API[1], replace its uses in
> i8042-acpipnpio.h.
> 
> i8042_pnp_id_to_string() accumulates a variable number of PNP ids in
> a loop, which is what seq_buf is for. The kbd and aux probe functions
> build a name from at most three parts that are all known up front, so
> the whole construction becomes a single scnprintf() there.
> 
> Link: https://github.com/KSPP/linux/issues/370 [1]
> Signed-off-by: Ian Bridges <[email protected]>

Applied, thank you.

-- 
Dmitry
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