Re: [RFC PATCH v2 2/4] mm/madvise: split out madvise input validity check

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: SeongJae Park <sj@xxxxxxxxxx>
Subject: Re: [RFC PATCH v2 2/4] mm/madvise: split out madvise input validity check
From: Davidlohr Bueso <dave@xxxxxxxxxxxx>
Date: Fri, 31 Jan 2025 11:19:38 -0800
Cc: "Liam R. Howlett" <Liam.Howlett@xxxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, David Hildenbrand <david@xxxxxxxxxx>, Lorenzo Stoakes <lorenzo.stoakes@xxxxxxxxxx>, Shakeel Butt <shakeel.butt@xxxxxxxxx>, Vlastimil Babka <vbabka@xxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx
In-reply-to: <20250117013058.1843-3-sj@kernel.org>
Mail-followup-to: SeongJae Park <sj@xxxxxxxxxx>, "Liam R. Howlett" <Liam.Howlett@xxxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, David Hildenbrand <david@xxxxxxxxxx>, Lorenzo Stoakes <lorenzo.stoakes@xxxxxxxxxx>, Shakeel Butt <shakeel.butt@xxxxxxxxx>, Vlastimil Babka <vbabka@xxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx
References: <20250117013058.1843-1-sj@kernel.org> <20250117013058.1843-3-sj@kernel.org>
User-agent: NeoMutt/20220429

On Thu, 16 Jan 2025, SeongJae Park wrote:

Split out the madvise parameters validation logic from do_madvise(), for
easy reuse of the logic from a future change.

Signed-off-by: SeongJae Park <sj@xxxxxxxxxx>


Reviewed-by: Davidlohr Bueso <dave@xxxxxxxxxxxx>

References:
- [RFC PATCH v2 0/4] mm/madvise: remove redundant mmap_lock operations from process_madvise()
  - From: SeongJae Park
- [RFC PATCH v2 2/4] mm/madvise: split out madvise input validity check
  - From: SeongJae Park

Prev by Date: Re: [RFC PATCH v2 4/4] mm/madvise: remove redundant mmap_lock operations from process_madvise()
Next by Date: Re: [REGRESSION] Re: [PATCH v8 15/19] mm: don't allow huge faults for files with pre content watches
Previous by thread: Re: [RFC PATCH v2 2/4] mm/madvise: split out madvise input validity check
Next by thread: [RFC PATCH v2 3/4] mm/madvise: split out madvise() behavior execution
Index(es):
- Date
- Thread

[Index of Archives] [Linux ARM Kernel] [Linux ARM] [Linux Omap] [Fedora ARM] [IETF Annouce] [Bugtraq] [Linux OMAP] [Linux MIPS] [eCos] [Asterisk Internet PBX] [Linux API]