ret to a negative
value, making the module simply indicate that the access to EDID region
has failed, without any fatal repercussion.
Signed-off-by: Alejandro Sior
---
Changes in v2:
- removed middle name of author to comply with git name
- rephrased the patch description with imperative
In the function intel_vgpu_reg_rw_edid of gvt/kvmgt.c, pos can get equal to
NULL for GPUs that do not
properly support EDID. In those cases, when pos gets passed to the handle_edid
functions, it
gets added a short offset then it's dereferenced in memcpy's, leading to a
kernel
oops: null pointer
2 matches
Mail list logo
