Re: [PATCH 6/9] rbd: remove linger unconditionally

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Reviewed-by: Sage Weil <sage@xxxxxxxxxxx>

On Thu, 13 Dec 2012, Alex Elder wrote:

> In __unregister_linger_request(), the request is being removed
> from the osd client's req_linger list only when the request
> has a non-null osd pointer.  It should be done whether or not
> the request currently has an osd.
> 
> This is most likely a non-issue because I believe the request
> will always have an osd when this function is called.
> 
> Signed-off-by: Alex Elder <elder@xxxxxxxxxxx>
> ---
>  net/ceph/osd_client.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
> index 470816c..b15b475 100644
> --- a/net/ceph/osd_client.c
> +++ b/net/ceph/osd_client.c
> @@ -907,8 +907,8 @@ static void __unregister_linger_request(struct
> ceph_osd_client *osdc,
>  					struct ceph_osd_request *req)
>  {
>  	dout("__unregister_linger_request %p\n", req);
> +	list_del_init(&req->r_linger_item);
>  	if (req->r_osd) {
> -		list_del_init(&req->r_linger_item);
>  		list_del_init(&req->r_linger_osd);
> 
>  		if (list_empty(&req->r_osd->o_requests) &&
> -- 
> 1.7.9.5
> 
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