Backport deadlock fix for issue ZOL#7939

A deadlock issue got fixed upstream and merged into master [0].
This patch backports the fix by splitting it into the parts for SPL and ZFS.

[0] https://github.com/zfsonlinux/zfs/pull/7939

Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
This commit is contained in:
Stoiko Ivanov
2018-10-30 11:14:27 +01:00
committed by Thomas Lamprecht
parent ff03aa2dfd
commit 1bb9f57dcf
4 changed files with 420 additions and 0 deletions
+1
View File
@@ -4,3 +4,4 @@
0004-Fix-deadlock-between-zfs-umount-snapentry_expire.patch
0005-Fix-race-in-dnode_check_slots_free.patch
0006-Reduce-taskq-and-context-switch-cost-of-zio-pipe.patch
0007-deadlock-between-mm_sem-and-tx-assign-in-zfs_write-a.patch