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[0/4] selftest/mm: Remove warnings found by adding compiler flags

Message ID 20241209185624.2245158-1-usama.anjum@collabora.com
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Series selftest/mm: Remove warnings found by adding compiler flags | expand

Message

Muhammad Usama Anjum Dec. 9, 2024, 6:56 p.m. UTC 
Recently, I reviewed a patch on the mm/kselftest mailing list about a
test which had obvious type mismatch fix in it. It was strange why that
wasn't caught during development and when patch was accepted. This led
me to discover that those extra compiler options to catch these warnings
aren't being used. When I added them, I found tens of warnings in just
mm suite.

In this series, I'm fixing those warnings in a few files. More fixes
would be sent later.

Muhammad Usama Anjum (4):
  selftests/mm: thp_settings: remove const from return type
  selftests/mm: pagemap_ioctl: Fix types mismatches shown by compiler
    options
  selftests/mm: mseal_test: remove unused variables
  selftests/mm: mremap_test: Remove unused variable and type mismatches

 tools/testing/selftests/mm/mremap_test.c   |  15 +--
 tools/testing/selftests/mm/mseal_test.c    |   8 +-
 tools/testing/selftests/mm/pagemap_ioctl.c | 108 +++++++++++----------
 tools/testing/selftests/mm/thp_settings.c  |   4 +-
 tools/testing/selftests/mm/thp_settings.h  |   4 +-
 tools/testing/selftests/mm/vm_util.c       |   2 +-
 6 files changed, 75 insertions(+), 66 deletions(-)