From 1966391fa576e1fb2701be8bcca197d8f72737b7 Mon Sep 17 00:00:00 2001 From: Hugh Dickins Date: Tue, 2 Jun 2020 14:36:32 -0700 Subject: [PATCH] mm/migrate.c: attach_page_private already does the get_page Just finished bisecting mmotm, to find why a test which used to take four minutes now took more than an hour: the __buffer_migrate_page() cleanup left behind a get_page() which attach_page_private() now does. Fixes: cd0f37154443 ("mm/migrate.c: call detach_page_private to cleanup code") Signed-off-by: Hugh Dickins Signed-off-by: Linus Torvalds --- mm/migrate.c | 1 - 1 file changed, 1 deletion(-) diff --git a/mm/migrate.c b/mm/migrate.c index fb425d8..846af96 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -798,7 +798,6 @@ recheck_buffers: goto unlock_buffers; attach_page_private(newpage, detach_page_private(page)); - get_page(newpage); bh = head; do { -- 2.7.4