Page MenuHomeFreeBSD

vm_object_collapse_scan_wait: drop locks before reacquring
ClosedPublic

Authored by rlibby on Nov 25 2019, 1:10 AM.
Tags
None
Referenced Files
Unknown Object (File)
Fri, Oct 10, 3:07 AM
Unknown Object (File)
Aug 15 2025, 5:52 PM
Unknown Object (File)
Jul 7 2025, 11:45 AM
Unknown Object (File)
May 16 2025, 7:14 AM
Unknown Object (File)
Apr 15 2025, 12:49 AM
Unknown Object (File)
Mar 11 2025, 6:35 PM
Unknown Object (File)
Mar 11 2025, 4:47 PM
Unknown Object (File)
Mar 2 2025, 8:36 AM
Subscribers

Details

Summary

Regression from r352174. In the vm_page_rename() failure case we forgot
to unlock the vm object locks before sleeping and reacquiring them.

Sponsored by: Dell EMC Isilon

Test Plan

sysctl debug.fail_point.mnowait="1%return"

Diff Detail

Repository
rS FreeBSD src repository - subversion
Lint
Lint Not Applicable
Unit
Tests Not Applicable