drm/amdgpu: Replace deprecated strcpy() in amdgpu_virt_write_vf2pf_data

Browse source

strcpy() is deprecated as it does not do any bounds checking (as
specified in Documentation/process/deprecated.rst).

There is a risk of buffer overflow in the case that the value for
THIS_MODULE->version exceeds the 64 characters. This is unlikely, but
replacing the deprecated function will pre-emptively remove this risk
entirely.

Replace both instances of strcpy() with the safer strscpy() function.

Changes have been compile tested.

Reviewed-by: Kees Cook <kees@kernel.org>
Signed-off-by: Yicong Hui <yiconghui@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Yicong Hui 2026-01-09 16:25:14 +00:00 • committed by Alex Deucher

parent 9c7be0efa6

commit 736ef29ed4

1 changed files with 2 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c

View file