generic/633, generic/696, generic/697 failure on btrfs with rc2/rc3

[Qu Wenruo <quwenruo.btrfs@gmx.com>]

Hi,

It looks like 539dce114465 ("fs: refuse O_TMPFILE creation with an 
unmapped fsuid or fsgid") has changed the behavior that the above tests 
will fail on btrfs/ext4/xfs:

FSTYP         -- ext4
PLATFORM      -- Linux/x86_64 btrfs-vm 7.2.0-rc3-custom+ #411 SMP 
PREEMPT_DYNAMIC Fri Jul 17 16:24:34 ACST 2026
MKFS_OPTIONS  -- -F /dev/mapper/test-scratch1
MOUNT_OPTIONS -- -o acl,user_xattr /dev/mapper/test-scratch1 /mnt/scratch

generic/633  1s ... - output mismatch (see 
/home/adam/xfstests/results//generic/633.out.bad)
     --- tests/generic/633.out	2022-05-11 11:25:30.816666664 +0930
     +++ /home/adam/xfstests/results//generic/633.out.bad	2026-07-17 
16:25:45.033967541 +0930
     @@ -1,2 +1,4 @@
      QA output created by 633
      Silence is golden
     +utils.c: 948: openat_tmpfile_supported - Value too large for 
defined data type - failure: create
     +utils.c: 948: openat_tmpfile_supported - Value too large for 
defined data type - failure: create
     ...
     (Run 'diff -u /home/adam/xfstests/tests/generic/633.out 
/home/adam/xfstests/results//generic/633.out.bad'  to see the entire diff)
Ran: generic/633
Failures: generic/633
Failed 1 of 1 tests

Did a quick search but didn't hit an exact fix.

I guess we need to update the test case to avoid the EOVERFLOW errors?

Thanks,
Qu