linux-kernel - [PATCH] mm/secretmem: wire up ->set_page

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Message-Id: <20210716063933.31633-1-rppt@kernel.org>
Date:   Fri, 16 Jul 2021 09:39:33 +0300
From:   Mike Rapoport <rppt@...nel.org>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Mike Rapoport <rppt@...nel.org>,
        Mike Rapoport <rppt@...ux.ibm.com>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] mm/secretmem: wire up ->set_page_dirty

From: Mike Rapoport <rppt@...ux.ibm.com>

Make secretmem up to date with the changes done in commit 0af573780b0b
("mm: require ->set_page_dirty to be explicitly wired up") so that
unconditional call to this method won't cause crashes.

Fixes: 0af573780b0b ("mm: require ->set_page_dirty to be explicitly wired up")
Signed-off-by: Mike Rapoport <rppt@...ux.ibm.com>
---
 mm/secretmem.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mm/secretmem.c b/mm/secretmem.c
index f77d25467a14..030f02ddc7c1 100644
--- a/mm/secretmem.c
+++ b/mm/secretmem.c
@@ -152,6 +152,7 @@ static void secretmem_freepage(struct page *page)
 }
 
 const struct address_space_operations secretmem_aops = {
+	.set_page_dirty	= __set_page_dirty_no_writeback,
 	.freepage	= secretmem_freepage,
 	.migratepage	= secretmem_migratepage,
 	.isolate_page	= secretmem_isolate_page,

base-commit: e73f0f0ee7541171d89f2e2491130c7771ba58d3
-- 
2.28.0