linux-kernel - Re: [PATCH] RDMA/bnxt_re: Call strscpy() with correct size argument

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Message-Id: <175741904219.708611.9150229525222115606.b4-ty@kernel.org>
Date: Tue, 09 Sep 2025 07:57:22 -0400
From: Leon Romanovsky <leon@...nel.org>
To: Selvin Xavier <selvin.xavier@...adcom.com>, 
 Kalesh AP <kalesh-anakkur.purayil@...adcom.com>, 
 Jason Gunthorpe <jgg@...pe.ca>, Thorsten Blum <thorsten.blum@...ux.dev>
Cc: linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] RDMA/bnxt_re: Call strscpy() with correct size
 argument


On Mon, 01 Sep 2025 17:00:39 +0200, Thorsten Blum wrote:
> In bnxt_re_register_ib(), strscpy() is called with the length of the
> source string rather than the size of the destination buffer.
> 
> This is fine as long as the destination buffer is larger than the source
> string, but we should still use the destination buffer size instead to
> call strscpy() as intended. And since 'node_desc' has a fixed size, we
> can safely omit the size argument and let strscpy() infer it using
> sizeof().
> 
> [...]

Applied, thanks!

[1/1] RDMA/bnxt_re: Call strscpy() with correct size argument
      https://git.kernel.org/rdma/rdma/c/9eda7148f0f78f

Best regards,
-- 
Leon Romanovsky <leon@...nel.org>