Thread (4 messages) 4 messages, 3 authors, 2026-01-08

Re: [PATCH v2] soc: mediatek: svs: Fix memory leak in svs_enable_debug_write()

From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Date: 2026-01-08 09:17:11
Also in: linux-mediatek, lkml

On Sun, 28 Dec 2025 16:26:36 +0000, Zilin Guan wrote:
In svs_enable_debug_write(), the buf allocated by memdup_user_nul()
is leaked if kstrtoint() fails.

Fix this by using __free(kfree) to automatically free buf, eliminating
the need for explicit kfree() calls and preventing leaks.


[...]
Applied to v6.19-next/soc, thanks!

[1/1] soc: mediatek: svs: Fix memory leak in svs_enable_debug_write()
      commit: ebede2ddeb047bdf7ee660a18403592c45d020d9

Cheers,
Angelo


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