From: Wei Yang <richard.weiyang@gmail.com>
To: akpm@linux-foundation.org, Liam.Howlett@oracle.com,
lorenzo.stoakes@oracle.com, vbabka@suse.cz, jannh@google.com
Cc: linux-mm@kvack.org, Wei Yang <richard.weiyang@gmail.com>
Subject: [PATCH 0/2] vma: fix unmapped_area()
Date: Mon, 27 Jan 2025 07:55:25 +0000 [thread overview]
Message-ID: <20250127075527.16614-1-richard.weiyang@gmail.com> (raw)
The gap check in unmapped_area() seems not correct.
Add test cases to verify the behavior.
Wei Yang (2):
mm/vma: fix gap check for unmapped_area with VM_GROWSDOWN
tools: testing: add unmapped_area() tests
mm/vma.c | 2 +-
tools/testing/vma/vma.c | 177 +++++++++++++++++++++++++++++++
tools/testing/vma/vma_internal.h | 2 +-
3 files changed, 179 insertions(+), 2 deletions(-)
--
2.34.1
next reply other threads:[~2025-01-27 7:55 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-27 7:55 Wei Yang [this message]
2025-01-27 7:55 ` [PATCH 1/2] mm/vma: fix gap check for unmapped_area with VM_GROWSDOWN Wei Yang
2025-01-27 12:08 ` Lorenzo Stoakes
2025-01-28 3:30 ` Wei Yang
2025-01-28 6:32 ` Lorenzo Stoakes
2025-01-27 7:55 ` [PATCH 2/2] tools: testing: add unmapped_area() tests Wei Yang
2025-01-27 12:26 ` Lorenzo Stoakes
2025-01-27 10:50 ` [PATCH 0/2] vma: fix unmapped_area() Lorenzo Stoakes
2025-01-28 1:56 ` Wei Yang
2025-01-28 6:38 ` Lorenzo Stoakes
2025-01-27 14:19 ` Liam R. Howlett
2025-01-28 2:00 ` Wei Yang
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