subject:"\[PATCH\] dma\-debug\: fix sg checks in debug_dma_map_sg\(\)"

Re: [PATCH] dma-debug: fix sg checks in debug_dma_map_sg()

2021-10-11 Thread Christoph Hellwig

Thanks, applied. ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu

[PATCH] dma-debug: fix sg checks in debug_dma_map_sg()

2021-10-06 Thread Gerald Schaefer

The following warning occurred sporadically on s390: DMA-API: nvme 0006:00:00.0: device driver maps memory from kernel text or rodata [addr=48cc5e2f] [len=131072] WARNING: CPU: 4 PID: 825 at kernel/dma/debug.c:1083 check_for_illegal_area+0xa8/0x138 It is a false-positive warning, due to