Messages in this thread | | | Date | Fri, 23 Jul 2021 12:13:59 -0700 | From | Roman Gushchin <> | Subject | Re: [PATCH] writeback, cgroup: remove wb from offline list before releasing refcnt |
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On Fri, Jul 23, 2021 at 11:33:43AM -0700, Adam Williamson wrote: > Hi folks! I'm not subscribed to the list and am trying to send this > using git-send-email, apologies for any weirdness related to that. > > Just wanted to confirm the issue that this patch attempts to address, > and ask if it can be reviewed/moved along. I look after Fedora's > openQA automated test instance, and in tests of recent Fedora Rawhide > composes, we're seeing at least one failure per compose that's caused > by this crash (it usually prevents the system shutting down or > rebooting correctly in a test which requires that to happen). > > I can't actually confirm the fix as I can't really easily change our > tests to run on a non-official kernel build, and our kernel maintainer > (reasonably) says he won't backport the patch until it's at least got > some review. But I'm definitely seeing the problem! > > Thanks folks. > -- > Adam Williamson > Fedora QA > IRC: adamw | Twitter: adamw_ha > https://www.happyassassin.net >
Hello, Adam!
The patch was picked up by Andrew Morton and will be soon merged into the Linus's tree. Currently you can find it in the "next" tree (can't provide a hash because it's not stable there).
Please, note that there it another fix called "writeback, cgroup: do not reparent dax inodes", which you likely want to backport too.
Both fixes got some testing and reviews.
Thanks!
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