On Tue, Aug 19, 2025 at 10:38:54AM -0500, Eric Sandeen wrote: > Ok, this is getting a little more complex. The ENODATA problem is > very specific, and has (oddly) been reported by users/customers twice > in recent days. That's probably when you started deploying a kernel to them that contained a backport of 07120f1abdff80f3d1351f733661abe28d609535 Author: Allison Collins <allison.henderson@xxxxxxxxxx> Date: Mon Jul 20 21:47:22 2020 -0700 xfs: Add xfs_has_attr and subroutines which added this check. So anything fixing that should probably add a Fixes tag, even if that commit only made the issue show up and did not actually cause it.