On Fri, Oct 07, 2022 at 12:38:25PM -0700, Keith Busch wrote: > From: Keith Busch <kbusch@xxxxxxxxxx> > > The major/minor of a hidden gendisk is not propagated to the block > device. This is required to suppress it from being visible. For these > disks, we need to handle freeing the dynamic minor directly when it's > released since bdev_free_inode() won't be able to. > > Cc: Christoph Hellwig <hch@xxxxxx> > Reported-by: Daniel Wagner <dwagner@xxxxxxx> > Signed-off-by: Keith Busch <kbusch@xxxxxxxxxx> Thanks for the quick fix! Tested-by: Daniel Wagner <dwagner@xxxxxxx> # ls -l /dev/nvme* crw------- 1 root root 10, 124 Oct 10 08:39 /dev/nvme-fabrics crw------- 1 root root 243, 0 Oct 10 08:38 /dev/nvme0 brw-rw---- 1 root disk 259, 0 Oct 10 08:38 /dev/nvme0n1 crw------- 1 root root 243, 2 Oct 10 08:41 /dev/nvme2 brw-rw---- 1 root disk 259, 2 Oct 10 08:41 /dev/nvme2n1 brw-rw---- 1 root disk 259, 3 Oct 10 08:41 /dev/nvme2n1p1 brw-rw---- 1 root disk 259, 5 Oct 10 08:41 /dev/nvme2n2 brw-rw---- 1 root disk 259, 7 Oct 10 08:41 /dev/nvme2n3 brw-rw---- 1 root disk 259, 9 Oct 10 08:41 /dev/nvme2n4 crw------- 1 root root 243, 3 Oct 10 08:41 /dev/nvme3 crw------- 1 root root 243, 4 Oct 10 08:41 /dev/nvme4 crw------- 1 root root 243, 5 Oct 10 08:41 /dev/nvme5 # nvme disconnect-all # nvme connect-all # ls -l /dev/nvme* crw------- 1 root root 10, 124 Oct 10 08:39 /dev/nvme-fabrics crw------- 1 root root 243, 0 Oct 10 08:38 /dev/nvme0 brw-rw---- 1 root disk 259, 0 Oct 10 08:38 /dev/nvme0n1 crw------- 1 root root 243, 2 Oct 10 08:41 /dev/nvme2 brw-rw---- 1 root disk 259, 2 Oct 10 08:41 /dev/nvme2n1 brw-rw---- 1 root disk 259, 3 Oct 10 08:41 /dev/nvme2n1p1 brw-rw---- 1 root disk 259, 5 Oct 10 08:41 /dev/nvme2n2 brw-rw---- 1 root disk 259, 7 Oct 10 08:41 /dev/nvme2n3 brw-rw---- 1 root disk 259, 9 Oct 10 08:41 /dev/nvme2n4 crw------- 1 root root 243, 3 Oct 10 08:41 /dev/nvme3 crw------- 1 root root 243, 4 Oct 10 08:41 /dev/nvme4 crw------- 1 root root 243, 5 Oct 10 08:41 /dev/nvme5
