On Wed, Oct 11, 2017 at 6:38 AM, Vinod Koul <vinod.koul@xxxxxxxxx> wrote:
> On Fri, Oct 06, 2017 at 05:51:31PM +0200, srinivas.kandagatla@xxxxxxxxxx wrote:
>> + ctrl->pending_wr = kcalloc((ctrl->tx.n - 1),
>> + sizeof(struct slim_pending),
>> + GFP_KERNEL);
>> + if (!ctrl->pending_wr) {
>> + ret = -ENOMEM;
>> + goto wr_alloc_failed;
>> + }
>> +
>> + sema_init(&ctrl->tx_sem, (ctrl->tx.n - 1));
>
> i though v5 comment from Arnd was not to use semaphores..
Right, these need to go away. Thanks for spotting it!
Arnd
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