[PATCH v3 0/3] fix failures caused by mount error msg change in util-linux v2.30

Eryu Guan
2017-11-23T11:10:50Z

util-linux v2.30 changed mount error message again and caused several
tests to fail (reported by Misono Tomohiro, thanks!), this is mainly due
to two util-linux commits in v2.30-rc1

6dede2f2f7c5 libmount: support MS_RDONLY on write-protected devices
ea848180dd34 libmount: add mnt_context_get_excode()

This patchset introduced _filter_ending_dot, _filter_error_mount and
_filter_busy_mount and improved _filter_ro_mount to deal with all these
output differences between old and new util-linux versions.

I've tested and confirmed generic/050, xfs/005 and overlay/03[567] all
passed with both old and new util-linux. xfs/333 is always _notrun
because there's no realtime-rmapbt support yet.

Thanks,
Eryu

v3:
- address Amir's review comments, detailed change log goes to each patch
v2:
- remove not-needed _filter_scratch from tests

Eryu Guan (3):
fstests: filter mount error message for EUCLEAN and ESTALE
overlay/036: filter busy mount message
fstests: filter readonly mount error messages

common/filter | 86 +++++++++++++++++++++++++++++++++++++++++++++++++--
tests/generic/050 | 8 ++---
tests/generic/050.out | 8 ++---
tests/overlay/035 | 4 +--
tests/overlay/035.out | 4 +--
tests/overlay/036 | 4 +--
tests/overlay/036.out | 4 +--
tests/overlay/037 | 4 +--
tests/overlay/037.out | 4 +--
tests/xfs/005 | 7 +----
tests/xfs/333 | 2 +-
tests/xfs/333.out | 2 +-
12 files changed, 107 insertions(+), 30 deletions(-)

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2.14.3