Linux kernel bug fix: swiotlb: fix unexpected swiotlb_alloc_coherent failures
Subsystem: lib (lib/swiotlb.c)
Bug type: crash, severity: high
Files changed: lib/swiotlb.c
Introduced by Christoph Hellwig on 2018-01-15 09:35:49 +0100; fixed by Takashi Iwai on 2018-04-10 22:30:43 +0200 (lifetime: 85 days)