Re: [PATCH v3] rust: pwm: replace `core::mem::zeroed` with `pin_init::zeroed`

[Francis Laniel <laniel_francis@privacyrequired.com>]

Hi!

Le mardi 11 août 2026, 08:04:49 heure d’été d’Europe de l’Est Uwe Kleine-König a écrit :
> Hello,
> 
> On Wed, Jun 03, 2026 at 07:09:09PM +0300, Francis Laniel wrote:
> > All types in `bindings` implement `Zeroable` if they can, so use
> > `pin_init::zeroed` instead of relying on `unsafe` code.
> > 
> > If this ends up not compiling in the future, something in bindgen or on
> > the C side changed and is most likely incorrect.
> > 
> > Suggested-by: Benno Lossin <lossin@kernel.org>
> > Link: https://github.com/Rust-for-Linux/linux/issues/1189
> > Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
> > Acked-by: Michal Wilczynski <m.wilczynski@samsung.com>
> > Signed-off-by: Francis Laniel <laniel_francis@privacyrequired.com>
> 
> Applied to
> 
> 	https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git pwm/for-next
> 
> for the 7.3 merge window.

Thank you for the merge!

> 
> b4 behaved strange on that patch:
> 
> 	$ b4 am -s -l -t -3 20260603160910.159307-1-laniel_francis@privacyrequired.com
> 	Grabbing thread from lore.kernel.org/all/20260603160910.159307-1-laniel_francis@privacyrequired.com/t.mbox.gz
> 	Analyzing 2 messages in the thread
> 	Looking for additional code-review trailers on lore.kernel.org
> 	Analyzing 23 code-review messages
> 	Checking attestation on all messages, may take a moment...
> 	---
> 	  ✓ [PATCH v3] rust: pwm: replace `core::mem::zeroed` with `pin_init::zeroed`
> 	    + Link: https://patch.msgid.link/20260603160910.159307-1-laniel_francis@privacyrequired.com
> 	    + Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
> 	  ---
> 	  ✓ Signed: DKIM/privacyrequired.com
> 	---
> 	Total patches: 1
> 	---
> 	NOTE: some trailers ignored due to from/email mismatches:
> 	    ! Trailer: Suggested-by: Benno Lossin <lossin@kernel.org>
> 	     Msg From: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
> 	    ! Trailer: Acked-by: Michal Wilczynski <m.wilczynski@samsung.com>
> 	     Msg From: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
> 	    ! Trailer: Signed-off-by: Francis Laniel <laniel_francis@privacyrequired.com>
> 	     Msg From: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
> 	    ! Trailer: Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
> 	     Msg From: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
> 	NOTE: Rerun with -S to apply them anyway
> 	Preparing fake-am for v3: rust: pwm: replace `core::mem::zeroed` with `pin_init::zeroed`
> 	  range: 2707b9df955d..81c3f2b030a1
> 	Preared a fake commit range for 3-way merge (2707b9df955d..81c3f2b030a1)
> 	---
> 	 Link: https://patch.msgid.link/20260603160910.159307-1-laniel_francis@privacyrequired.com
> 	 Base: applies clean to current tree
> 	       git checkout -b v3_20260603_laniel_francis_privacyrequired_com HEAD
> 	       git am -3 ./v3_20260603_laniel_francis_rust_pwm_replace_core_mem_zeroed_with_pin_init_zeroed.mbx
> 
> I didn't research what went wrong there and the trailer made it into the
> patch anyhow and adding -S doesn't change the patch. I added the
> tools@k.o mailing list to Cc:, maybe someone there wants to debug that.
> 
> Best regards and thanks for your contribution,
> Uwe
> 

Best regards,