linux-kernel - [PATCH 0/4] selftest/mm: Remove warnings found by adding compiler flags

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Message-Id: <20241209185624.2245158-1-usama.anjum@collabora.com>
Date: Mon,  9 Dec 2024 23:56:20 +0500
From: Muhammad Usama Anjum <usama.anjum@...labora.com>
To: Andrew Morton <akpm@...ux-foundation.org>,
	Shuah Khan <shuah@...nel.org>,
	Ryan Roberts <ryan.roberts@....com>,
	David Hildenbrand <david@...hat.com>,
	linux-mm@...ck.org,
	linux-kselftest@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Muhammad Usama Anjum <usama.anjum@...labora.com>,
	kernel@...labora.com
Subject: [PATCH 0/4] selftest/mm: Remove warnings found by adding compiler flags

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(-)

-- 
2.39.5