Displaying 2 results from an estimated 2 matches for "f28e32d3906".
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f28e32d3906e
2020 Oct 09
1
[PATCH] drm/nouveau/kms: Fix NULL pointer dereference in nouveau_connector_detect_depth
...ext/drivers/gpu/drm/nouveau/nouveau_connector.c:891
It is actually line 889. See the disassembly above.
889 duallink = mode->clock >= bios->fp.duallink_transition_clk;
The NULL pointer being dereferenced is mode.
Git bisect has identified the following commit as bad:
f28e32d3906e drm/nouveau/kms: Don't change EDID when it hasn't actually changed
Here is the chain of events that causes the oops.
On entry to nouveau_connector_detect_lvds, edid is set to NULL.
The call to nouveau_connector_detect sets nv_connector->edid to valid
memory, with status being set to co...
2020 Oct 13
1
[PATCH v2] drm/nouveau/kms: Fix NULL pointer dereference in nouveau_connector_detect_depth
...ext/drivers/gpu/drm/nouveau/nouveau_connector.c:891
It is actually line 889. See the disassembly below.
889 duallink = mode->clock >= bios->fp.duallink_transition_clk;
The NULL pointer being dereferenced is mode.
Git bisect has identified the following commit as bad:
f28e32d3906e drm/nouveau/kms: Don't change EDID when it hasn't actually changed
Here is the chain of events that causes the oops.
On entry to nouveau_connector_detect_lvds, edid is set to NULL. The call
to nouveau_connector_detect sets nv_connector->edid to valid memory,
with status set to connect...