Both of these two commits were applied in Ubuntu Eoan 5.3 kernel. Closing this bug.
** Changed in: linux (Ubuntu) Status: Incomplete => Fix Committed ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1835350 Title: Hang / zombie process from Xarray page-fault conversion Status in intel: Fix Released Status in linux package in Ubuntu: Fix Released Bug description: Description: We're seeing a case where RocksDB hangs and becomes defunct when trying to kill the process. v4.19 succeeds and v4.20 fails. Robert was able to bisect this to commit b15cd800682f "dax: Convert page fault handlers to XArray". Target Release: 19.10 Target Kernel: 5.3 To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1835350/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp