[PATCH 0/5] gpu: nova-core: vbios: harden various array accesses

[Eliot Courtney]

We have some code that accesses arrays based on values from firmware.
This patch series makes a bunch of those accesses more robust. This
series only touches accesses that are not guaranteed to be safe by local
invariants - some accesses are safe due to earlier checks and I haven't
modified those.

Signed-off-by: Eliot Courtney <ecourtney@xxxxxxxxxx>
---
Eliot Courtney (5):
      gpu: nova-core: vbios: fix various cases of reading past `BIOS_MAX_SCAN_LEN`
      gpu: nova-core: vbios: limit `BitToken` entry reads
      gpu: nova-core: vbios: use checked accesses in `setup_falcon_data`
      gpu: nova-core: vbios: use checked access in `FwSecBiosImage::header`
      gpu: nova-core: vbios: use checked ops and accesses in `FwSecBiosImage::ucode`

 drivers/gpu/nova-core/vbios.rs | 99 +++++++++++++++++++++---------------------
 1 file changed, 50 insertions(+), 49 deletions(-)
---
base-commit: a7a080bb4236ebe577b6776d940d1717912ff6dd
change-id: 20260409-fix-vbios-d668e9c21d23

Best regards,
--  
Eliot Courtney <ecourtney@xxxxxxxxxx>