From: Harry Yoo <harry.yoo@oracle.com>
To: Vlastimil Babka <vbabka@suse.cz>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>,
Christoph Lameter <cl@gentwo.org>,
David Rientjes <rientjes@google.com>,
Roman Gushchin <roman.gushchin@linux.dev>,
Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/6] slab: move validate_slab_ptr() from check_slab() to its callers
Date: Fri, 12 Sep 2025 19:24:53 +0900 [thread overview]
Message-ID: <aMP09Rrvxt9AxizN@hyeyoo> (raw)
In-Reply-To: <20250911-slub-slab-validation-v1-3-8b67eb3b3dc5@suse.cz>
On Thu, Sep 11, 2025 at 07:02:36PM +0200, Vlastimil Babka wrote:
> We will want to do the validation earlier in some callers or remove it
> completely, so extract it from check_slab() first. No functional change.
>
> Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
> ---
Looks good to me,
Reviewed-by: Harry Yoo <harry.yoo@oracle.com>
> mm/slub.c | 25 ++++++++++++++++++++-----
> 1 file changed, 20 insertions(+), 5 deletions(-)
>
--
Cheers,
Harry / Hyeonggon
next prev parent reply other threads:[~2025-09-12 10:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-11 17:02 [PATCH 0/6] slab: struct slab pointer validation improvements Vlastimil Babka
2025-09-11 17:02 ` [PATCH 1/6] slab: Remove dead code in free_consistency_checks() Vlastimil Babka
2025-09-11 17:02 ` [PATCH 2/6] slab: wrap debug slab validation in validate_slab_ptr() Vlastimil Babka
2025-09-12 10:20 ` Harry Yoo
2025-09-11 17:02 ` [PATCH 3/6] slab: move validate_slab_ptr() from check_slab() to its callers Vlastimil Babka
2025-09-12 10:24 ` Harry Yoo [this message]
2025-09-11 17:02 ` [PATCH 4/6] slab: move validate_slab_ptr() from alloc_consistency_checks() to its caller Vlastimil Babka
2025-09-12 10:41 ` Harry Yoo
2025-09-11 17:02 ` [PATCH 5/6] slab: validate slab before using it in alloc_single_from_partial() Vlastimil Babka
2025-09-12 10:48 ` Harry Yoo
2025-09-12 11:34 ` Vlastimil Babka
2025-09-11 17:02 ` [PATCH 6/6] slab: don't validate slab pointer in free_debug_processing() Vlastimil Babka
2025-09-12 10:52 ` Harry Yoo
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