From 9f5dffdc8f5dbc16493566b6aac59f275d5cb3f9 Mon Sep 17 00:00:00 2001 From: Alex Elder Date: Fri, 26 Apr 2013 09:43:47 -0500 Subject: [PATCH] rbd: make rbd_dev_destroy() match rbd_dev_create() Currently, rbd_dev_destroy() does more than just the inverse of what rbd_dev_create() does. Stop doing that, and move the two extra things it does into the three call sites. Signed-off-by: Alex Elder Reviewed-by: Josh Durgin --- drivers/block/rbd.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index b6775ae1a770..e6dab9f7dd75 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -3425,8 +3425,6 @@ static struct rbd_device *rbd_dev_create(struct rbd_client *rbdc, static void rbd_dev_destroy(struct rbd_device *rbd_dev) { - rbd_spec_put(rbd_dev->parent_spec); - kfree(rbd_dev->header_name); rbd_put_client(rbd_dev->rbd_client); rbd_spec_put(rbd_dev->spec); kfree(rbd_dev); @@ -4788,6 +4786,8 @@ static int rbd_dev_probe_finish(struct rbd_device *rbd_dev) return ret; err_out_parent: + rbd_spec_put(rbd_dev->parent_spec); + kfree(rbd_dev->header_name); rbd_dev_destroy(parent); err_out_spec: rbd_spec_put(parent_spec); @@ -4910,6 +4910,8 @@ static ssize_t rbd_add(struct bus_type *bus, return count; err_out_rbd_dev: + rbd_spec_put(rbd_dev->parent_spec); + kfree(rbd_dev->header_name); rbd_dev_destroy(rbd_dev); err_out_client: rbd_put_client(rbdc); @@ -4960,6 +4962,8 @@ static void rbd_dev_release(struct device *dev) /* done with the id, and with the rbd_dev */ rbd_dev_id_put(rbd_dev); rbd_assert(rbd_dev->rbd_client != NULL); + rbd_spec_put(rbd_dev->parent_spec); + kfree(rbd_dev->header_name); rbd_dev_destroy(rbd_dev); /* release module ref */