XFS: ltp tests are failing on kernel CIFS client mounts

[anoopcs9]

run_ltp.sh: /opt/ltp/testcases/bin/rename14
rename14 1 TPASS : Test Passed
rename14 0 TWARN : tst_tmpdir.c:342: tst_rmdir: rmobj(/testdir/LTP_renKlmdEs) failed: unlink(/testdir/LTP_renKlmdEs/.__smb0005) failed; errno=2: ENOENT
run_ltp.sh: failed: /opt/ltp/testcases/bin/rename14

Failure is seen with kernel-5.14.0-625.el9 and above due to bug fixes for "silly-rename" (where client renames the target file to a random filename before performing an unlink operation avoiding any data loss).

[anoopcs9]

Fix proposed upstream: https://lore.kernel.org/linux-cifs/20251022234321.279422-1-pc@manguebit.org/

[synarete]

Fix proposed upstream: https://lore.kernel.org/linux-cifs/20251022234321.279422-1-pc@manguebit.org/

Well done @anoopcs9 !