Linux kernel bug fix: swiotlb: fix "x86: Don't panic if can not alloc buffer for swiotlb"
Subsystem: kernel (kernel/dma/swiotlb.c)
Bug type: crash, severity: high
Files changed: kernel/dma/swiotlb.c
Introduced by Yinghai Lu on 2013-01-29 19:36:53 -0800; fixed by Stefano Stabellini on 2020-11-02 10:10:37 -0500 (lifetime: 2833 days)