[PATCH 7/7] cdev: fix string leaks in devfs links

[Ahmad Fatoum]

The name and part of devfs links are always dynamically allocated, so
make sure to free them once we are done with them.

Signed-off-by: Ahmad Fatoum <a.fat...@pengutronix.de>
---
 fs/devfs-core.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/fs/devfs-core.c b/fs/devfs-core.c
index 0bb363d0a9ff..0651be3d8fc4 100644
--- a/fs/devfs-core.c
+++ b/fs/devfs-core.c
@@ -428,8 +428,11 @@ int devfs_remove(struct cdev *cdev)
        if (cdev_is_partition(cdev))
                list_del(&cdev->partition_entry);
 
-       if (cdev->link)
+       if (cdev->link) {
+               free(cdev->name);
+               free(cdev->partname);
                free(cdev);
+       }
 
        return 0;
 }
-- 
2.39.5