keyctl09 from ubutnu_ltp_syscalls failed on L-kvm

[Po-Hsu Lin]

This issue emerges after we retire LP: #2009647 keyctl09 in ubuntu_ltp_syscalls failed on K-5.19 from our hint database.

This is only failing on L-kvm (skipped on F/J as CONFIG_USER_DECRYPTED_DATA requirement does not met), no matter it's with LTP 20230516 or the current tip (commit 776b5798) we're using after recent LTP update.

Test log:
<<<test_start>>>
tag=keyctl09 stime=1703578678
cmdline="keyctl09"
contacts=""
analysis=exit
<<<test_output>>>
incrementing stop
tst_kconfig.c:87: TINFO: Parsing kernel config '/lib/modules/6.2.0-1018-kvm/build/.config'
tst_test.c:1690: TINFO: LTP version: 20230929-185-g19ef6521d
tst_test.c:1574: TINFO: Timeout per run is 0h 00m 30s
keyctl09.c:23: TPASS: add_key("user", "user:masterkey", "foo", 3, KEY_SPEC_PROCESS_KEYRING) returned 379211159
keyctl09.c:29: TFAIL: add_key("encrypted", "ltptestkey1", ENCRYPTED_KEY_VALID_PAYLOAD, strlen(ENCRYPTED_KEY_VALID_PAYLOAD), KEY_SPEC_PROCESS_KEYRING) failed: ENODEV (19)

HINT: You _MAY_ be missing kernel fixes:

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5adedd42245af

Summary:
passed 1
failed 1
broken 0
skipped 0
warnings 0
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=1 corefile=no
cutime=0 cstime=0
<<<test_end>>>
INFO: ltp-pan reported some tests FAIL
LTP Version: 20230929-185-g19ef6521d

The suggested commit 5adedd42245af can be found on L-kvm tree.