[PATCH -next] PM:hibernate:fix miss close 'hib_resume_bdev' in load_image_and_restore

[Ye Bin]

As 'swsusp_check' open 'hib_resume_bdev', if call 'create_basic_memory_bitmaps'
failed, we need to close 'hib_resume_bdev' in 'load_image_and_restore' function.

Signed-off-by: Ye Bin <yebin10@xxxxxxxxxx>
---
 kernel/power/hibernate.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index e6af502c2fd7..49d1df0218cb 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -689,8 +689,10 @@ static int load_image_and_restore(void)
 
 	lock_device_hotplug();
 	error = create_basic_memory_bitmaps();
-	if (error)
+	if (error) {
+		swsusp_close(FMODE_READ | FMODE_EXCL);
 		goto Unlock;
+	}
 
 	error = swsusp_read(&flags);
 	swsusp_close(FMODE_READ | FMODE_EXCL);
-- 
2.31.1