From 450f872a8e1763c883c9f723e6937b7ed223e6d3 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Mon, 17 Dec 2007 13:09:09 +0200 Subject: UBI: get device when opening volume When a volume is opened, get its kref via get_device() call. And put the reference when closing the volume. With this, we may have a bit saner volume delete. Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/vmt.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'drivers/mtd/ubi/vmt.c') diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c index ec2dd3c65c43..9dd3689aecd3 100644 --- a/drivers/mtd/ubi/vmt.c +++ b/drivers/mtd/ubi/vmt.c @@ -435,7 +435,6 @@ int ubi_remove_volume(struct ubi_volume_desc *desc) vol->eba_tbl = NULL; cdev_del(&vol->cdev); volume_sysfs_close(vol); - kfree(desc); spin_lock(&ubi->volumes_lock); ubi->rsvd_pebs -= reserved_pebs; @@ -453,10 +452,6 @@ int ubi_remove_volume(struct ubi_volume_desc *desc) spin_unlock(&ubi->volumes_lock); paranoid_check_volumes(ubi); - mutex_unlock(&ubi->volumes_mutex); - module_put(THIS_MODULE); - return 0; - out: mutex_unlock(&ubi->volumes_mutex); return err; -- cgit v1.2.3