Hans Petter Selasky d2955419cd Avoid race with "dev_rel()" when using the recently added
"delist_dev()" function. Make sure the character device structure
doesn't go away until the end of the "destroy_dev()" function due to
concurrently running cleanup code inside "devfs_populate()".

MFC after:	1 week
Reported by:	dchagin@
2015-01-14 22:07:13 +00:00
..