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Wong" To: Christian Brauner , Dave Chinner Cc: kernel test robot , Taylor Jackson , oe-lkp@lists.linux.dev, lkp@intel.com, Linux Memory Management List , linux-fsdevel@vger.kernel.org, xfs , fstests Subject: Re: [linux-next:master] [fs/mnt_idmapping.c] b4291c7fd9: xfstests.generic.645.fail Message-ID: <20240325165809.GA6375@frogsfrogsfrogs> References: <202402191416.17ec9160-oliver.sang@intel.com> <20240220-fungieren-nutzen-311ef3e57e8a@brauner> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240220-fungieren-nutzen-311ef3e57e8a@brauner> X-Rspamd-Queue-Id: D92EBC0019 X-Rspam-User: X-Stat-Signature: 1cxomd8qg41rubw9um5byiwra7czipsp X-Rspamd-Server: rspam03 X-HE-Tag: 1711385895-248937 X-HE-Meta: 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Tue, Feb 20, 2024 at 09:57:30AM +0100, Christian Brauner wrote: > On Mon, Feb 19, 2024 at 02:55:42PM +0800, kernel test robot wrote: > > > > > > Hello, > > > > kernel test robot noticed "xfstests.generic.645.fail" on: > > > > commit: b4291c7fd9e550b91b10c3d7787b9bf5be38de67 ("fs/mnt_idmapping.c: Return -EINVAL when no map is written") > > https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master > > The test needs to be updated. We now explicitly fail when no map is > written. Has there been any progress on updating generic/645? 6.9-rc1 is out, and Dave and I have both noticed this regressing. --D > > > > [test failed on linux-next/master d37e1e4c52bc60578969f391fb81f947c3e83118] > > > > in testcase: xfstests > > version: xfstests-x86_64-c46ca4d1-1_20240205 > > with following parameters: > > > > disk: 4HDD > > fs: f2fs > > test: generic-645 > > > > > > > > compiler: gcc-12 > > test machine: 4 threads Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz (Skylake) with 32G memory > > > > (please refer to attached dmesg/kmsg for entire log/backtrace) > > > > > > > > > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > > the same patch/commit), kindly add following tags > > | Reported-by: kernel test robot > > | Closes: https://lore.kernel.org/oe-lkp/202402191416.17ec9160-oliver.sang@intel.com > > > > 2024-02-17 15:04:19 export TEST_DIR=/fs/sda1 > > 2024-02-17 15:04:19 export TEST_DEV=/dev/sda1 > > 2024-02-17 15:04:19 export FSTYP=f2fs > > 2024-02-17 15:04:19 export SCRATCH_MNT=/fs/scratch > > 2024-02-17 15:04:19 mkdir /fs/scratch -p > > 2024-02-17 15:04:19 export SCRATCH_DEV=/dev/sda4 > > 2024-02-17 15:04:19 export MKFS_OPTIONS=-f > > 2024-02-17 15:04:19 echo generic/645 > > 2024-02-17 15:04:19 ./check generic/645 > > FSTYP -- f2fs > > PLATFORM -- Linux/x86_64 lkp-skl-d03 6.8.0-rc1-00033-gb4291c7fd9e5 #1 SMP PREEMPT_DYNAMIC Sat Feb 17 22:11:35 CST 2024 > > MKFS_OPTIONS -- -f /dev/sda4 > > MOUNT_OPTIONS -- -o acl,user_xattr /dev/sda4 /fs/scratch > > > > generic/645 [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//generic/645.out.bad) > > --- tests/generic/645.out 2024-02-05 17:37:40.000000000 +0000 > > +++ /lkp/benchmarks/xfstests/results//generic/645.out.bad 2024-02-17 15:07:42.613312168 +0000 > > @@ -1,2 +1,4 @@ > > QA output created by 645 > > Silence is golden > > +idmapped-mounts.c: 6671: nested_userns - Invalid argument - failure: sys_mount_setattr > > +vfstest.c: 2418: run_test - Invalid argument - failure: test that nested user namespaces behave correctly when attached to idmapped mounts > > ... > > (Run 'diff -u /lkp/benchmarks/xfstests/tests/generic/645.out /lkp/benchmarks/xfstests/results//generic/645.out.bad' to see the entire diff) > > Ran: generic/645 > > Failures: generic/645 > > Failed 1 of 1 tests > > > > > > > > > > The kernel config and materials to reproduce are available at: > > https://download.01.org/0day-ci/archive/20240219/202402191416.17ec9160-oliver.sang@intel.com > > > > > > > > -- > > 0-DAY CI Kernel Test Service > > https://github.com/intel/lkp-tests/wiki > > >