zfs/module/os/freebsd
Pawel Jakub Dawidek 3425484eb9 Fix file descriptor leak on pool import.
Descriptor leak can be easily reproduced by doing:

	# zpool import tank
	# sysctl kern.openfiles
	# zpool export tank; zpool import tank
	# sysctl kern.openfiles

We were leaking four file descriptors on every import.

Similar leak most likely existed when using file-based VDEVs.

External-issue: https://reviews.freebsd.org/D43529
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Pawel Jakub Dawidek <pawel@dawidek.net>
Closes #15630
2024-01-26 13:38:25 -08:00
..
spl FreeBSD: Optimize large kstat outputs 2024-01-08 16:11:39 -08:00
zfs Fix file descriptor leak on pool import. 2024-01-26 13:38:25 -08:00