George Wilson 080b310015 Illumos #4756 Fix metaslab_group_preload deadlock ... 4756 metaslab_group_preload() could deadlock Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Christopher Siden <christopher.siden@delphix.com> Reviewed by: Dan McDonald <danmcd@omniti.com> Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com> Approved by: Garrett D'Amore <garrett@damore.org> The metaslab_group_preload() function grabs the mg_lock and then later tries to grab the metaslab lock. This lock ordering may lead to a deadlock since other consumers of the mg_lock will grab the metaslab lock first. References: https://www.illumos.org/issues/4756 https://github.com/illumos/illumos-gate/commit/30beaff Ported-by: Prakash Surya <surya1@llnl.gov> Signed-off-by: Prakash Surya <surya1@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #2488		2014-07-22 09:41:32 -07:00
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arcstat	sighandler() should take 2 arguments	2014-03-20 11:03:46 -07:00
dbufstat	Python 3 fixes	2013-11-08 14:30:29 -08:00
fsck_zfs	Add /sbin/fsck.zfs helper	2013-01-09 16:54:58 -08:00
mount_zfs	Add full SELinux support	2013-12-19 10:37:31 -08:00
vdev_id	vdev_id: support per-channel slot mappings	2014-01-17 11:17:54 -08:00
zdb	Illumos #4101, #4102, #4103, #4105, #4106	2014-07-22 09:39:16 -07:00
zed	Replace zed_file_create_dirs() with mkdirp()	2014-04-09 13:32:54 -07:00
zfs	Only automatically mount a clone when 'canmount == on'.	2014-06-06 12:30:35 -07:00
zhack	Illumos 4168, 4169, 4170: ztest, zdb and zhack fixes	2014-07-17 11:37:57 -07:00
zinject	Make command line guid parsing more tolerant	2014-04-02 13:10:08 -07:00
zpios	Fix error message in zpios	2014-01-29 15:11:56 -08:00
zpool	Add information about the -o option to zpool replace	2014-06-27 08:31:07 -07:00
zstreamdump	Remove superfluous statement	2014-05-30 17:02:37 -07:00
ztest	Illumos #4756 Fix metaslab_group_preload deadlock	2014-07-22 09:41:32 -07:00
zvol_id	cstyle: Resolve C style issues	2013-12-18 16:46:35 -08:00
Makefile.am	Initial implementation of zed (ZFS Event Daemon)	2014-04-02 13:10:03 -07:00