From: "Óscar Megía López" <megia.oscar@gmail.com>
To: Christian Koenig <christian.koenig@amd.com>,
Huang Rui <ray.huang@amd.com>
Cc: "Óscar Megía López" <megia.oscar@gmail.com>,
"Matthew Auld" <matthew.auld@intel.com>,
"Matthew Brost" <matthew.brost@intel.com>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
linux-kernel-mentees@lists.linux.dev
Subject: [PATCH v5 0/6] Series from memory leak on qxl unbind
Date: Tue, 11 Aug 2026 21:42:15 +0200 [thread overview]
Message-ID: <20260811194224.121597-1-megia.oscar@gmail.com> (raw)
This is a series of bugs that leak memory on qxl unbind.
For test you must apply first ("[PATCH v3] drm/qxl: fix use-after-free
in qxl_irq_handler on PCI") because if not, you will get
"---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---".
Link: https://lore.kernel.org/lkml/
20260727110212.64913-1-megia.oscar@gmail.com/
Óscar Megía López (6):
Memory leak error in qxl unbind
list_lru_init() does not check return value
ttm_pool_fini() does not destroy list lru
ttm_pool_type_init() does not check return value
ttm_pool_mgr_fini() does not destroy the list_lru
ttm_pool_mgr_init() does not check return value
drivers/gpu/drm/ttm/ttm_device.c | 4 +-
drivers/gpu/drm/ttm/ttm_pool.c | 194 +++++++++++++++++++++++++------
include/drm/ttm/ttm_pool.h | 2 +-
3 files changed, 161 insertions(+), 39 deletions(-)
--
2.55.0
next reply other threads:[~2026-08-11 19:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-11 19:42 Óscar Megía López [this message]
2026-08-11 19:42 ` [PATCH v5 1/6] Memory leak error in " Óscar Megía López
2026-08-12 8:50 ` Christian König
2026-08-11 19:42 ` [PATCH v5 2/6] list_lru_init() does not check return value Óscar Megía López
2026-08-11 19:42 ` [PATCH v5 3/6] ttm_pool_fini() does not destroy list lru Óscar Megía López
2026-08-11 19:42 ` [PATCH v5 4/6] ttm_pool_type_init() does not check return value Óscar Megía López
2026-08-11 19:42 ` [PATCH v5 5/6] ttm_pool_mgr_fini() does not destroy the list_lru Óscar Megía López
2026-08-11 19:42 ` [PATCH v5 6/6] ttm_pool_mgr_init() does not check return value Óscar Megía López
2026-08-20 14:55 ` Markus Elfring
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