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rbd: get rid of img_request_layered_clear()

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No need to clear IMG_REQ_LAYERED before destroying the request.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Ilya Dryomov 2020-02-12 14:34:03 +01:00
parent 679a97d286
commit 78b42a871a
1 changed files with 1 additions and 8 deletions
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9
drivers/block/rbd.c
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@ -1358,11 +1358,6 @@ static void img_request_layered_set(struct rbd_img_request *img_request)
set_bit(IMG_REQ_LAYERED, &img_request->flags);
}
static void img_request_layered_clear(struct rbd_img_request *img_request)
{
clear_bit(IMG_REQ_LAYERED, &img_request->flags);
}
static bool img_request_layered_test(struct rbd_img_request *img_request)
{
return test_bit(IMG_REQ_LAYERED, &img_request->flags) != 0;
@ -1661,10 +1656,8 @@ static void rbd_img_request_destroy(struct rbd_img_request *img_request)
for_each_obj_request_safe(img_request, obj_request, next_obj_request)
rbd_img_obj_request_del(img_request, obj_request);
if (img_request_layered_test(img_request)) {
img_request_layered_clear(img_request);
if (img_request_layered_test(img_request))
rbd_dev_parent_put(img_request->rbd_dev);
}
if (rbd_img_is_write(img_request))
ceph_put_snap_context(img_request->snapc);