Hi, afaict this was fixed in 5.13 but hasn’t been backported. I’ve seen one of our VMs running 5.10.169 crash with this. Anybody willing to backport this? It’s only triggered a single time so far and we are rolling out 5.15 anyways, but maybe this was an oversight … ? commit 7adb8f14e134d5f885d47c4ccd620836235f0b7f Author: Brian Foster <bfoster@xxxxxxxxxx> Date: Fri Apr 9 10:27:55 2021 -0700 xfs: open code ioend needs workqueue helper Open code xfs_ioend_needs_workqueue() into the only remaining caller. Signed-off-by: Brian Foster <bfoster@xxxxxxxxxx> Reviewed-by: Christoph Hellwig <hch@xxxxxx> Reviewed-by: Darrick J. Wong <djwong@xxxxxxxxxx> Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx> Kind regards, Christian -- Christian Theune · ct@xxxxxxxxxxxxxxx · +49 345 219401 0 Flying Circus Internet Operations GmbH · https://flyingcircus.io Leipziger Str. 70/71 · 06108 Halle (Saale) · Deutschland HR Stendal HRB 21169 · Geschäftsführer: Christian Theune, Christian Zagrodnick