PM: Free memory bitmaps if opening /dev/snapshot fails

[karo-tx-linux.git] / kernel / power / user.c

diff --git a/kernel/power/user.c b/kernel/power/user.c
index 7d02d33be699f97d4956c76ea71b939bb0832d06..42ddbc6f0de6ffcf2d245dd9c8ec253c2780ffab 100644 (file)
--- a/kernel/power/user.c
+++ b/kernel/power/user.c
@@ -113,8 +113,10 @@ static int snapshot_open(struct inode *inode, struct file *filp)
                if (error)
                        pm_notifier_call_chain(PM_POST_RESTORE);
        }
-       if (error)
+       if (error) {
+               free_basic_memory_bitmaps();
                atomic_inc(&snapshot_device_available);
+       }
        data->frozen = 0;
        data->ready = 0;
        data->platform_support = 0;