[rds-devel] [PATCH net v3 7/7] net/rds: Initialize ic->i_fastreg_wrs upon allocation

[santosh.shilimkar at oracle.com]

On 7/16/19 3:29 PM, Gerd Rausch wrote:
> Otherwise, if an IB connection is torn down before "rds_ib_setup_qp"
> is called, the value of "ic->i_fastreg_wrs" is still at zero
> (as it wasn't initialized by "rds_ib_setup_qp").
> Consequently "rds_ib_conn_path_shutdown" will spin forever,
> waiting for it to go back to "RDS_IB_DEFAULT_FR_WR",
> which of course will never happen as there are no
> outstanding work requests.
> 
> Signed-off-by: Gerd Rausch <gerd.rausch at oracle.com>
> ---
Acked-by: Santosh Shilimkar <santosh.shilimkar at oracle.com>