::arc_compression_stats generates errors
Review Request #2527 — Created March 3, 2020 and submitted
| Information | |
|---|---|
| jbk | |
| illumos-gate | |
| 12279 | |
| Reviewers | |
| general | |
The dcmd can induce
mdb_ctf_vread()to read unmapped memory in the target due to the way arc_buf_hdr_ts are allocated, causing errors or failures of the dcmd.
With changes, dcmd no longer fails.
