Thread (5 messages) 5 messages, 3 authors, 2025-05-17

Re: [RESEND PATCH] bus: fsl-mc: Use strscpy() instead of strscpy_pad()

From: Christophe Leroy <hidden>
Date: 2025-04-29 12:20:35
Also in: lkml


Le 29/04/2025 à 13:47, Ioana Ciornei a écrit :
On Tue, Apr 29, 2025 at 12:41:48PM +0200, Thorsten Blum wrote:
quoted
Both destination buffers are already zero-initialized, making strscpy()
sufficient for safely copying 'obj_type'. The additional NUL-padding
performed by strscpy_pad() is unnecessary.

If the destination buffer has a fixed length, strscpy() automatically
determines its size using sizeof() when the argument is omitted. This
makes the explicit size arguments unnecessary.

No functional changes intended.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>

Christophe, could you also pick-up this patch when you have a chance?
Sure I will take it when time comes, but again I'd expect an explanation 
inside the patch (below the ---) for the resend. I now have this patch 
twice in the list and don't know why, see 
https://patchwork.ozlabs.org/project/linuxppc-dev/list/?series=&submitter=&state=&q=&archive=&delegate=61610

Christophe
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