From: Claude Code Review Bot <claude-review@example.com>
To: dri-devel-reviews@example.com
Subject: Claude review: drm/msm/dpu: Don't use %pK through printk (again)
Date: Tue, 24 Feb 2026 10:32:44 +1000 [thread overview]
Message-ID: <review-overall-20260223-restricted-pointers-msm-v1-1-14c0b451e372@linutronix.de> (raw)
In-Reply-To: <20260223-restricted-pointers-msm-v1-1-14c0b451e372@linutronix.de>
Overall Series Review
Subject: drm/msm/dpu: Don't use %pK through printk (again)
Author: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= <thomas.weissschuh@linutronix.de>
Patches: 2
Reviewed: 2026-02-24T10:32:44.728650
---
This is a single-patch series that changes a `%pK` format specifier to `%p` in a DRM_ERROR() call in the MSM DPU DSPP driver. The motivation is well-established kernel policy: since commit ad67b74d2469, regular `%p` hashes pointer values in printk output, making `%pK` unnecessary. Worse, `%pK` was never designed for use through printk and can leak raw pointers or take sleeping locks in atomic contexts.
The patch is trivially correct. It has already received a Reviewed-by from Dmitry Baryshkov. No issues found.
---
Generated by Claude Code Patch Reviewer
prev parent reply other threads:[~2026-02-24 0:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-23 7:16 [PATCH] drm/msm/dpu: Don't use %pK through printk (again) Thomas Weißschuh
2026-02-23 23:31 ` Dmitry Baryshkov
2026-02-24 0:32 ` Claude review: " Claude Code Review Bot
2026-02-24 0:32 ` Claude Code Review Bot [this message]
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