Do not forget to put the disk back.
Signed-off-by: Roman Pen <[email protected]>
Cc: Gi-Oh Kim <[email protected]>
Cc: "Rafael J. Wysocki" <[email protected]>
Cc: Len Brown <[email protected]>
Cc: Pavel Machek <[email protected]>
Cc: [email protected]
Cc: [email protected]
---
kernel/power/hibernate.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index b7342a2..1f53dc2 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -785,8 +785,11 @@ static int software_resume(void)
*/
if (isdigit(resume_file[0]) && resume_wait) {
int partno;
- while (!get_gendisk(swsusp_resume_device, &partno))
+ struct gendisk *disk;
+
+ while (!(disk = get_gendisk(swsusp_resume_device, &partno)))
msleep(10);
+ put_gendisk(disk);
}
if (!swsusp_resume_device) {
--
2.6.2
