Linux kernel bug fix: dma-direct: don't truncate dma_required_mask to bus addressing capabilities
Subsystem: kernel (kernel/dma/direct.c)
Bug type: unknown, severity: unknown
Files changed: kernel/dma/direct.c
Introduced by Christoph Hellwig on 2018-10-01 07:28:03 -0700; fixed by Lucas Stach on 2019-08-10 19:52:45 +0200 (lifetime: 313 days)