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Paul Dagnelie
e61b53475e
The db_dirtycnt of an EVICTING dbuf is always 0. However, it still appears in the dn_dbufs tree. If we call dnode_dirty_l1range on a range that contains an EVICTING dbuf, we will attempt to mark it dirty (which will fail because it's EVICTING, resulting in a new dbuf being created and dirtied). Later, in ZFS_DEBUG mode, we assert that all the dbufs in the range are dirty. If the EVICTING dbuf is still present, this will trip the assertion erroneously. Reviewed-by: Matt Ahrens <mahrens@delphix.com> Reviewed-by: Richard Elling <Richard.Elling@RichardElling.com> Reviewed-by: Sara Hartse <sara.hartse@delphix.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Paul Dagnelie <pcd@delphix.com> Closes #8745