Hi all,

Thank you for the quick replies.

I agree that patches should be reviewable – I will try to keep them this way.

Here is the first one for some of the violations in header files - https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/47366

Best regards,

Bohdan Hunko

Cypress Semiconductor Ukraine LLC

Senior Engineer

CSS ICW SW INT BFS SFW

Mobile: +380995019714
Bohdan.Hunko@infineon.com

From: Nicola Mazzucato <Nicola.Mazzucato@arm.com>
Sent: Tuesday, 20 January 2026 13:26
To: tf-m@lists.trustedfirmware.org; Hunko Bohdan (CSS ICW SWE INT BFS SFW) <Bohdan.Hunko@infineon.com>
Cc: Kytsun Hennadiy (CSS ICW SWE INT BFS SFW) <Hennadiy.Kytsun@infineon.com>
Subject: Re: Upstreaming of MISRA fixes

Caution: This e-mail originated outside Infineon Technologies. Please be cautious when sharing information or opening attachments especially from unknown senders. Refer to our intranet guide to help you identify Phishing email.

Hi Bohdan,

May I suggest to push the patches in small changes to ease review and then perhaps squash some of them? Maybe we can attempt to organize them across categories or rules? Essentially I understand the intent and suggesting a way in between if possible.

Thanks

Nick

From: Bohdan.Hunko--- via TF-M <tf-m@lists.trustedfirmware.org>
Sent: 20 January 2026 11:10
To: tf-m@lists.trustedfirmware.org <tf-m@lists.trustedfirmware.org>
Cc: Hennadiy.Kytsun@infineon.com <Hennadiy.Kytsun@infineon.com>
Subject: [TF-M] Upstreaming of MISRA fixes

Hi,

In our local copy of TFM we are running Coverity tools which performs MISRA, CERT-C and CODING static analysis checks on TFM codebase (I will refer to this as MISRA fixes for simplicity). During our development we did a bunch of fixes for the violations (not all rules but still significant number of changes). Most of these changes are small (e.g. U/UL postfixes, fixed width types usage, header file fixes etc…).

When we do version updates or generally port code between upstream and local copy of TFM we have to deal with merge conflicts in these lines effected by MISRA fixes.

To avoid these issues we would like to push these fixes upstream.