Hello, On 21-11-21, 16:02, Toralf Förster wrote: > Hi, > > got this at a hardened stable Gentoo Server: > > # uname -a > Linux mr-fox 5.14.17 #1 SMP Thu Nov 18 14:02:58 CET 2021 x86_64 AMD > Ryzen 9 5950X 16-Core Processor AuthenticAMD GNU/Linux > > > CC net/ipv4/tcp_timer.o > CC lib/raid6/sse1.o > drivers/dma/ptdma/ptdma-debugfs.c: In function ‘ptdma_debugfs_setup’: > drivers/dma/ptdma/ptdma-debugfs.c:93:54: error: ‘struct dma_device’ has > no member named ‘dbg_dev_root’ > 93 | debugfs_create_file("info", 0400, > pt->dma_dev.dbg_dev_root, pt, Can you please send your config file when you saw this, which toolchain was used to compile... Thanks > | ^ > drivers/dma/ptdma/ptdma-debugfs.c:96:55: error: ‘struct dma_device’ has > no member named ‘dbg_dev_root’ > 96 | debugfs_create_file("stats", 0400, > pt->dma_dev.dbg_dev_root, pt, > | ^ > drivers/dma/ptdma/ptdma-debugfs.c:102:52: error: ‘struct dma_device’ has > no member named ‘dbg_dev_root’ > 102 | debugfs_create_dir("q", pt->dma_dev.dbg_dev_root); > | ^ > make[3]: *** [scripts/Makefile.build:277: > drivers/dma/ptdma/ptdma-debugfs.o] Error 1 > make[2]: *** [scripts/Makefile.build:540: drivers/dma/ptdma] Error 2 > make[1]: *** [scripts/Makefile.build:540: drivers/dma] Error 2 > make[1]: *** Waiting for unfinished jobs.... > CC mm/usercopy.o > CC lib/argv_split.o > > -- > Toralf -- ~Vinod