mm/secretmem: wire up ->set_page_dirty

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.

Link: https://lkml.kernel.org/r/20210716063933.31633-1-rppt@kernel.org
Fixes: 0af573780b0b ("mm: require ->set_page_dirty to be explicitly wired up")
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/mm/secretmem.c b/mm/secretmem.c
index f77d254..030f02d 100644 (file)
--- 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,