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| author | Ming Lei <ming.lei@redhat.com> | 2023-01-26 19:53:46 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-01-26 07:55:21 -0700 |
| commit | 8e4ff684762b6503db45e8906e258faee080c336 (patch) | |
| tree | f8ee2b553aa1c17864d3733002642473a4e046e4 /drivers/nvme/host/pci.c | |
| parent | 955bc12299b17aa60325e1748336e1fd1e664ed0 (diff) | |
| download | linux-8e4ff684762b6503db45e8906e258faee080c336.tar.bz2 | |
block: ublk: move ublk_chr_class destroying after devices are removed
The 'ublk_chr_class' is needed when deleting ublk char devices in
ublk_exit(), so move it after devices(idle) are removed.
Fixes the following warning reported by Harris, James R:
[ 859.178950] sysfs group 'power' not found for kobject 'ublkc0'
[ 859.178962] WARNING: CPU: 3 PID: 1109 at fs/sysfs/group.c:278 sysfs_remove_group+0x9c/0xb0
Reported-by: "Harris, James R" <james.r.harris@intel.com>
Fixes: 71f28f3136af ("ublk_drv: add io_uring based userspace block driver")
Link: https://lore.kernel.org/linux-block/Y9JlFmSgDl3+zy3N@T590/T/#t
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Tested-by: Jim Harris <james.r.harris@intel.com>
Link: https://lore.kernel.org/r/20230126115346.263344-1-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme/host/pci.c')
0 files changed, 0 insertions, 0 deletions