Chunwei Chen aa159afb56 Fix use-after-free in vdev_disk_physio_completion ... Currently, vdev_disk_physio_completion will try to wake up an waiter without first checking the existence. This creates a race window in which complete is called after dr is freed. We add dr_wait in dio_request to indicate the existence of waiter. Also, remove dr_rw since no one is using it, and reorder dr_ref to make the struct more compact in 64bit. Signed-off-by: Chunwei Chen <david.chen@osnexus.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Issue #3917 Issue #3880		2015-10-13 15:25:33 -07:00
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avl	Support parallel build trees (VPATH builds)	2015-07-17 13:42:51 -07:00
nvpair	Support parallel build trees (VPATH builds)	2015-07-17 13:42:51 -07:00
unicode	Support parallel build trees (VPATH builds)	2015-07-17 13:42:51 -07:00
zcommon	Fix uioskip crash when skip to end	2015-09-29 10:06:58 -07:00
zfs	Fix use-after-free in vdev_disk_physio_completion	2015-10-13 15:25:33 -07:00
zpios	Add large block support to zpios(1) benchmark	2015-09-22 09:13:20 -07:00
.gitignore	gitignore: anchor entries at their respective directory	2013-04-02 10:50:17 -07:00
Makefile.in	Support parallel build trees (VPATH builds)	2015-07-17 13:42:51 -07:00