From mboxrd@z Thu Jan 1 00:00:00 1970 From: Claude Code Review Bot To: dri-devel-reviews@example.com Subject: Claude review: drm/panthor: Avoid potential UAF due to memory reclaim Date: Mon, 13 Apr 2026 18:43:07 +1000 Message-ID: In-Reply-To: <20260413080253.1288157-1-akash.goel@arm.com> References: <20260413080253.1288157-1-akash.goel@arm.com> X-Mailer: Claude Code Patch Reviewer Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit MIME-Version: 1.0 Overall Series Review Subject: drm/panthor: Avoid potential UAF due to memory reclaim Author: Akash Goel Patches: 1 Reviewed: 2026-04-13T18:43:07.425815 --- This is a single-patch fix for a use-after-free vulnerability in the panthor GPU driver's shrinker path. The bug was introduced by the GEM shrinker support (commit fb42964e2a76). The fix is minimal, well-targeted, and already carries a Reviewed-by from Boris Brezillon (the panthor co-maintainer who also suggested the approach). **Assessment: The patch looks correct and ready to merge.** It addresses a real security-relevant bug with the smallest reasonable change. The logic is sound and the commit message clearly explains both the problem and the solution. --- --- Generated by Claude Code Patch Reviewer