linux-kernel - next-20241203: LTP syscalls: name_to_handle_at01 and open_by_handle

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Message-ID: <CA+G9fYv4tUvUj1+rv5AU98QT9P8-RYVTkLAc-fCbLvy3wLtpJw@mail.gmail.com>
Date: Wed, 4 Dec 2024 15:08:40 +0530
From: Naresh Kamboju <naresh.kamboju@...aro.org>
To: open list <linux-kernel@...r.kernel.org>, LTP List <ltp@...ts.linux.it>, 
	lkft-triage@...ts.linaro.org, Linux Regressions <regressions@...ts.linux.dev>
Cc: Dan Carpenter <dan.carpenter@...aro.org>, Anders Roxell <anders.roxell@...aro.org>, 
	Arnd Bergmann <arnd@...db.de>, Benjamin Copeland <benjamin.copeland@...aro.org>, chrubis <chrubis@...e.cz>
Subject: next-20241203: LTP syscalls: name_to_handle_at01 and
 open_by_handle_at01 failed

The following LTP syscalls name_to_handle_at01 and open_by_handle_at01
/ 02 tests
failed on the Linux next-20241203 tag.

First seen on Linux next-20241204 tag
GOOD: Linux next-20241128 tag
BAD: Linux next-20241203 tag

List of device :
  - juno-r2 - arm64
  - juno-r2-compat
  - qemu-arm64
  - qemu-arm64-compat
  - qemu-armv7
  - qemu-riscv64
  - qemu-x86_64
  - qemu-x86_64-compat
  - x15 - arm
  - x86_64
  - x86-compat

ltp-syscalls:
    * open_by_handle_at01
    * open_by_handle_at02
    * name_to_handle_at01

Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>

Test failed log:
=================
tst_buffers.c:57: TINFO: Test is using guarded buffers
name_to_handle_at01.c:102: TPASS: name_to_handle_at() passed (0)
name_to_handle_at01.c:98: TBROK: fstat(1,0x7fffda449ce0) failed: EBADF (9)

Summary:
passed   1
failed   0
broken   1

tst_tmpdir.c:316: TINFO: Using /scratch/ltp-B0Mf6pVtaR/LTP_opehXJa6X
as tmpdir (ext2/ext3/ext4 filesystem)
tst_test.c:1860: TINFO: LTP version: 20240930
tst_test.c:1864: TINFO: Tested kernel: 6.13.0-rc1-next-20241203 #1 SMP
PREEMPT_DYNAMIC @1733269464 x86_64
tst_test.c:1703: TINFO: Timeout per run is 0h 02m 30s
tst_buffers.c:57: TINFO: Test is using guarded buffers
open_by_handle_at01.c:101: TPASS: open_by_handle_at() passed (0)
open_by_handle_at01.c:97: TBROK: fstat(1,0x7fff409f94e0) failed: EBADF (9)

Summary:
passed   1
failed   0
broken   1
skipped  0
warnings 0
tst_tmpdir.c:316: TINFO: Using /scratch/ltp-B0Mf6pVtaR/LTP_opeN4blFw
as tmpdir (ext2/ext3/ext4 filesystem)
tst_test.c:1860: TINFO: LTP version: 20240930
tst_test.c:1864: TINFO: Tested kernel: 6.13.0-rc1-next-20241203 #1 SMP
PREEMPT_DYNAMIC @1733269464 x86_64
tst_test.c:1703: TINFO: Timeout per run is 0h 02m 30s
tst_buffers.c:57: TINFO: Test is using guarded buffers
open_by_handle_at02.c:98: TPASS: invalid-dfd: open_by_handle_at()
failed as expected: EBADF (9)
open_by_handle_at02.c:86: TFAIL: stale-dfd: open_by_handle_at() passed
unexpectedly
open_by_handle_at02.c:85: TBROK: close(1) failed: EBADF (9)

Summary:
passed   1
failed   1

Links:
---
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2pjAOWmHmfmcNEt4XL6h7GdVCZf/
- https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20241203/testrun/26192368/suite/ltp-syscalls/tests/
- https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20241203/testrun/26192368/suite/ltp-syscalls/test/name_to_handle_at01/log
- https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20241203/testrun/26192368/suite/ltp-syscalls/test/name_to_handle_at01/details/
- https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20241203/testrun/26188858/suite/ltp-syscalls/test/open_by_handle_at02/history/

Steps to reproduce:
------------
- tuxmake \
        --runtime podman \
        --target-arch arm64 \
        --toolchain gcc-13 \
        --kconfig
https://storage.tuxsuite.com/public/linaro/lkft/builds/2pjAOWmHmfmcNEt4XL6h7GdVCZf/config

metadata:
----
  git describe: 6.13.0-rc1-next-20241203
  git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
  git sha: c245a7a79602ccbee780c004c1e4abcda66aec32
  kernel config:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2pjAOWmHmfmcNEt4XL6h7GdVCZf/config
  build url: https://storage.tuxsuite.com/public/linaro/lkft/builds/2pjAOWmHmfmcNEt4XL6h7GdVCZf/
  toolchain: gcc-13
  config: gcc-13-defconfig-lkftconfig
  arch: arm64

--
Linaro LKFT
https://lkft.linaro.org