Ned Bass 39f56627ae receive_freeobjects() skips freeing some objects ... When receiving a FREEOBJECTS record, receive_freeobjects() incorrectly skips a freed object in some cases. Specifically, this happens when the first object in the range to be freed doesn't exist, but the second object does. This leaves an object allocated on disk on the receiving side which is unallocated on the sending side, which may cause receiving subsequent incremental streams to fail. The bug was caused by an incorrect increment of the object index variable when current object being freed doesn't exist. The increment is incorrect because incrementing the object index is handled by a call to dmu_object_next() in the increment portion of the for loop statement. Add test case that exposes this bug. Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ned Bass <bass6@llnl.gov> Closes #6694 Closes #6695		2017-10-02 15:36:04 -07:00
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linux.run	receive_freeobjects() skips freeing some objects	2017-10-02 15:36:04 -07:00
Makefile.am	Add the ZFS Test Suite	2016-03-16 13:46:16 -07:00
perf-regression.run	OpenZFS - Performance regression suite for zfstest	2016-09-08 16:18:28 -07:00