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b9576fc362
The xfstests test suite assumes that an attempt to collapse range on the range (0, 1) will return EOPNOTSUPP if the file system does not support collapse range. Commit 280227a75b56: "ext4: move check under lock scope to close a race" broke this, and this caused xfstests to fail when run when testing file systems that did not have the extents feature enabled. Reported-by: Eric Whitney <enwlinux@gmail.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>