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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2026-06-25 11:39:33 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2026-06-30 11:13:41 +0200 |
| commit | 03f1a3545b721fa7fdadd00080e237519a286a97 (patch) | |
| tree | dcc01f146d683ee40655a4163d01f8c77190480c /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | cc79eaf8ee25267e1197e73b15e0c6ebdbcd1bd2 (diff) | |
drm/sysfb: simpledrm: Improve framebuffer-size validation
Validate the framebuffer size from the firmware against the
limitations of struct drm_display_mode. The type only stores sizes
in 16-bit fields. Fail probing on errors.
v2:
- remove unused function simplefb_get_validated_int0() (Sashiko)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Fixes: 11e8f5fd223b ("drm: Add simpledrm driver")
Cc: <stable@vger.kernel.org> # v5.14+
Fixes: 11e8f5fd223b ("drm: Add simpledrm driver")
Link: https://patch.msgid.link/20260625094509.157581-2-tzimmermann@suse.de
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions