From: Ye Liu <ye.liu@linux.dev>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Ye Liu <liuye@kylinos.cn>,
	linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/3] tools/mm/page-types: Fix misc bugs
Date: Wed, 13 May 2026 10:21:15 +0800	[thread overview]
Message-ID: <20260513022120.58033-1-ye.liu@linux.dev> (raw)

From: Ye Liu <liuye@kylinos.cn>

This series fixes three issues in tools/mm/page-types.c:

1. Fix two typos in madvise() error messages ("madvice" -> "madvise")
2. Fix operator precedence bug in the sigbus handler where the ternary
   operator binds looser than addition, producing incorrect offset
   calculation when sigbus_addr is non-NULL
3. Fix --kpageflags option declaration in getopt_long: has_arg should
   be 1 (required_argument) since the option requires a file path

Ye Liu (3):
  tools/mm/page-types: Fix typo in madvise() error message
  tools/mm/page-types: Fix ternary operator precedence in sigbus handler
  tools/mm/page-types: Fix kpageflags option argument in getopt_long

 tools/mm/page-types.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

-- 
2.43.0

next             reply	other threads:[~2026-05-13  2:21 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-13  2:21 Ye Liu [this message]
2026-05-13  2:21 ` [PATCH 1/3] tools/mm/page-types: Fix typo in madvise() error message Ye Liu
2026-05-13 10:18   ` David Hildenbrand (Arm)
2026-05-14  0:23   ` SeongJae Park
2026-05-13  2:21 ` [PATCH 2/3] tools/mm/page-types: Fix ternary operator precedence in sigbus handler Ye Liu
2026-05-13 10:24   ` David Hildenbrand (Arm)
2026-05-14  0:53   ` SeongJae Park
2026-05-13  2:21 ` [PATCH 3/3] tools/mm/page-types: Fix kpageflags option argument in getopt_long Ye Liu
2026-05-13 10:27   ` David Hildenbrand (Arm)
2026-05-14  0:57   ` SeongJae Park

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