From 65974cb9107d9c6da18cefda22f84aeabc638b16 Mon Sep 17 00:00:00 2001
From: Alistair Popple <apopple@nvidia.com>
Date: Thu, 21 Jul 2022 12:05:52 +1000
Subject: [PATCH] mm/gup.c: fix formatting in check_and_migrate_movable_page()
Commit b05a79d4377f ("mm/gup: migrate device coherent pages when pinning
instead of failing") added a badly formatted if statement. Fix it.
Link: https://lkml.kernel.org/r/20220721020552.1397598-2-apopple@nvidia.com
Signed-off-by: Alistair Popple <apopple@nvidia.com>
Reported-by: David Hildenbrand <david@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/gup.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/gup.c b/mm/gup.c
index 364b274a10c23..c6d060dee9e07 100644
--- a/mm/gup.c
+++ b/mm/gup.c
@@ -1980,8 +1980,8 @@ static long check_and_migrate_movable_pages(unsigned long nr_pages,
folio_nr_pages(folio));
}
- if (!list_empty(&movable_page_list) || isolation_error_count
- || coherent_pages)
+ if (!list_empty(&movable_page_list) || isolation_error_count ||
+ coherent_pages)
goto unpin_pages;
/*