From: Claude Code Review Bot <claude-review@example.com>
To: dri-devel-reviews@example.com
Subject: Claude review: drm/msm: Fix dma_free_attrs() buffer size
Date: Fri, 27 Feb 2026 12:28:53 +1000 [thread overview]
Message-ID: <review-overall-20260226095714.12126-2-fourier.thomas@gmail.com> (raw)
In-Reply-To: <20260226095714.12126-2-fourier.thomas@gmail.com>
Overall Series Review
Subject: drm/msm: Fix dma_free_attrs() buffer size
Author: Thomas Fourier <fourier.thomas@gmail.com>
Patches: 1
Reviewed: 2026-02-27T12:28:53.426085
---
This is a single-patch series that fixes a real DMA buffer size mismatch bug in the Adreno a2xx GPU MMU driver. The fix is correct and minimal. The allocation at line 102 uses `TABLE_SIZE + 32` while the free (before this patch) used only `TABLE_SIZE`. Passing a wrong size to `dma_free_attrs()` can corrupt DMA allocator metadata, potentially causing memory corruption or leaks. The patch is appropriate for stable backport.
---
Generated by Claude Code Patch Reviewer
next prev parent reply other threads:[~2026-02-27 2:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-26 9:57 [PATCH v2] drm/msm: Fix dma_free_attrs() buffer size Thomas Fourier
2026-02-27 2:28 ` Claude Code Review Bot [this message]
2026-02-27 2:28 ` Claude review: " Claude Code Review Bot
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