linux-kernel - [PATCH 8/9] mm/damon/paddr: respect ops_filters_default

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250304211913.53574-9-sj@kernel.org>
Date: Tue,  4 Mar 2025 13:19:12 -0800
From: SeongJae Park <sj@...nel.org>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: SeongJae Park <sj@...nel.org>,
	damon@...ts.linux.dev,
	kernel-team@...a.com,
	linux-kernel@...r.kernel.org,
	linux-mm@...ck.org
Subject: [PATCH 8/9] mm/damon/paddr: respect ops_filters_default_reject

Use damos->ops_filters_default_reject, which is set based on the
installed filters' behaviors, from physical address space DAMON
operations set.

Signed-off-by: SeongJae Park <sj@...nel.org>
---
 mm/damon/paddr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c
index dded659bb110..fba8b3c8ba30 100644
--- a/mm/damon/paddr.c
+++ b/mm/damon/paddr.c
@@ -260,7 +260,7 @@ static bool damos_pa_filter_out(struct damos *scheme, struct folio *folio)
 		if (damos_pa_filter_match(filter, folio))
 			return !filter->allow;
 	}
-	return false;
+	return scheme->ops_filters_default_reject;
 }
 
 static bool damon_pa_invalid_damos_folio(struct folio *folio, struct damos *s)
-- 
2.39.5