On Tue, 14 Jul 2026 15:36:41 +0800, Icenowy Zheng wrote:
> The drm gpuvm code doesn't protect find operation against map operation,
> and the driver needs to ensure a map operation shouldn't happen when a
> find operation is in progress.
>
> In some cases a find operation will be in progress when doing map/unmap
> operations, and the find operation will do a NULL pointer deference.
>
> [...]
Applied to drm-misc-fixes, thanks!
[1/1] drm/imagination: acquire vm_ctx->lock before mapping memory to GPU VM
commit: 17e2030f37600994440f875dc410615d5c66ee6d
Best regards,
--
Alessio Belle <[email protected]>
