linux-kernel - [PATCH v4 0/4] drm/amdgpu: Rework coredump memory allocation

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20230815195100.294458-1-andrealmeid@igalia.com>
Date:   Tue, 15 Aug 2023 16:50:56 -0300
From:   André Almeida <andrealmeid@...lia.com>
To:     dri-devel@...ts.freedesktop.org, amd-gfx@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Cc:     kernel-dev@...lia.com, alexander.deucher@....com,
        christian.koenig@....com, pierre-eric.pelloux-prayer@....com,
        'Marek Olšák' <maraeo@...il.com>,
        Samuel Pitoiset <samuel.pitoiset@...il.com>,
        Bas Nieuwenhuizen <bas@...nieuwenhuizen.nl>,
        Timur Kristóf <timur.kristof@...il.com>,
        André Almeida <andrealmeid@...lia.com>
Subject: [PATCH v4 0/4] drm/amdgpu: Rework coredump memory allocation

Hi,

The patches of this set are a rework to alloc devcoredump dynamically and to
move it to a better source file.

Thanks,
	André

Changelog:

v3: https://lore.kernel.org/dri-devel/20230810192330.198326-1-andrealmeid@igalia.com/
- Changed from kmalloc to kzalloc
- Dropped "Create a module param to disable soft recovery" for now

v2: https://lore.kernel.org/dri-devel/20230713213242.680944-1-andrealmeid@igalia.com/
- Drop the IB and ring patch
- Drop patch that limited information from kernel threads
- Add patch to move coredump to amdgpu_reset

v1: https://lore.kernel.org/dri-devel/20230711213501.526237-1-andrealmeid@igalia.com/
 - Drop "Mark contexts guilty for causing soft recoveries" patch
 - Use GFP_NOWAIT for devcoredump allocation

André Almeida (4):
  drm/amdgpu: Allocate coredump memory in a nonblocking way
  drm/amdgpu: Rework coredump to use memory dynamically
  drm/amdgpu: Move coredump code to amdgpu_reset file
  drm/amdgpu: Create version number for coredumps

 drivers/gpu/drm/amd/amdgpu/amdgpu.h        |  5 --
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 67 +------------------
 drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c  | 77 ++++++++++++++++++++++
 drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h  | 14 ++++
 4 files changed, 94 insertions(+), 69 deletions(-)

-- 
2.41.0