From 0709db6072c2e799eba1aa61bd19e0d7f38aa2cd Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Sun, 6 May 2007 14:50:45 -0700 Subject: swsusp: use GFP_KERNEL for creating basic data structures Make swsusp call create_basic_memory_bitmaps() before processes are frozen, so that GFP_KERNEL allocations can be made in it. Additionally, ensure that the swsusp's userland interface won't be used while either pm_suspend_disk() or software_resume() is being executed. Signed-off-by: Rafael J. Wysocki Acked-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/power/snapshot.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'kernel/power/snapshot.c') diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c index f66e4411795b..128da11f01c2 100644 --- a/kernel/power/snapshot.c +++ b/kernel/power/snapshot.c @@ -723,19 +723,19 @@ int create_basic_memory_bitmaps(void) BUG_ON(forbidden_pages_map || free_pages_map); - bm1 = kzalloc(sizeof(struct memory_bitmap), GFP_ATOMIC); + bm1 = kzalloc(sizeof(struct memory_bitmap), GFP_KERNEL); if (!bm1) return -ENOMEM; - error = memory_bm_create(bm1, GFP_ATOMIC | __GFP_COLD, PG_ANY); + error = memory_bm_create(bm1, GFP_KERNEL, PG_ANY); if (error) goto Free_first_object; - bm2 = kzalloc(sizeof(struct memory_bitmap), GFP_ATOMIC); + bm2 = kzalloc(sizeof(struct memory_bitmap), GFP_KERNEL); if (!bm2) goto Free_first_bitmap; - error = memory_bm_create(bm2, GFP_ATOMIC | __GFP_COLD, PG_ANY); + error = memory_bm_create(bm2, GFP_KERNEL, PG_ANY); if (error) goto Free_second_object; -- cgit v1.2.3