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| author | Christian A. Ehrhardt <lk@c--e.de> | 2026-06-23 20:19:42 +0200 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@collabora.com> | 2026-08-06 09:44:35 +0200 |
| commit | e0d2b5902c5c0d3943af95728753aae165ed1346 (patch) | |
| tree | 790d0f02bd8a113620ceedaa97982c0ed908edf8 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 617bbd08714857c1613d7c550d43a9092ec0fb97 (diff) | |
drm/panthor: Check VMA boundaries for PMD mappings
When checking a different patch[1] sashiko AI pointed out that
panthor needs the same fix[2]:
In the ->huge_fault handler do not install a PMD huge page
mapping if the huge page exceeds the boundaries of the VMA.
[1] https://lore.kernel.org/lkml/20260622215718.1532689-1-lk@c--e.de/
[2] https://sashiko.dev/#/patchset/20260622215718.1532689-1-lk%40c--e.de
Cc: Boris Brezillon <boris.brezillon@collabora.com>
Cc: Steven Price <steven.price@arm.com>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Fixes: 68cbf96b1e9b ("drm/panthor: Part ways with drm_gem_shmem_object")
Signed-off-by: Christian A. Ehrhardt <lk@c--e.de>
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/lkml/20260622215718.1532689-1-lk@c--e.de/
Link: https://patch.msgid.link/20260623181942.1536598-1-lk@c--e.de
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions