freebsd-dev/sys/cddl
Steven Hartland 101dfa0ed4 Fix ZIO reordering done by vdev_queue_io causing panics when zio_vdev_io_start
returns ZIO_PIPELINE_CONTINUE from vdev_op_io_start to zio_execute resulting
in the wrong ZIO continuing its pipeline.

This is a serious issue which could cause data loss / corruption but appears
to be limited to error handling such as when vdev_readable(vd) returns false.

MFC after:	2 days
2014-04-28 09:00:00 +00:00
..
boot/zfs MFV r259170: 2014-01-01 00:45:28 +00:00
compat/opensolaris Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
contrib/opensolaris Fix ZIO reordering done by vdev_queue_io causing panics when zio_vdev_io_start 2014-04-28 09:00:00 +00:00
dev Ensure that all eight syscall arguments are available to dtrace_probe(), 2014-04-14 00:23:18 +00:00