vt(4): Return errors from vt_{,de}allocate()
This is useful to the DRM drivers to let them know if a device is
effectively used by the console.
Reviewed by: manu
Approved by: manu
Differential Revision: https://reviews.freebsd.org/D38089
Description
Description
Details
Details
- Provenance
dumbbell Authored on Jan 14 2023, 6:22 PM - Reviewer
- manu
- Differential Revision
- D38089: vt(4): Return errors from `vt_{,de}allocate()`
- Parents
- rG9491ea7c6822: linuxkpi: Fix `atomic_long_sub()` overflow
- Branches
- Unknown
- Tags
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Comment Actions
sounds good to me
| /sys/dev/vt/hw/fb/vt_fb.c | ||
|---|---|---|
| 532 | why not just return (vt_deallocate...);? | |