linux-kernel - Re: [PATCH RESEND] fs/aio.c: Remove ctx parameter in kiocb

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Date:	Tue, 22 Apr 2014 12:28:26 -0400
From:	Benjamin LaHaise <bcrl@...ck.org>
To:	Fabian Frederick <fabf@...net.be>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	akpm <akpm@...ux-foundation.org>, Viro <viro@...iv.linux.org.uk>,
	linux-aio@...ck.org
Subject: Re: [PATCH RESEND] fs/aio.c: Remove ctx parameter in kiocb_cancel

On Tue, Apr 22, 2014 at 07:26:58AM +0200, Fabian Frederick wrote:
> ctx is no longer used in kiocb_cancel since

Applied to my aio-next tree at git://git.kvack.org/~bcrl/aio-next.git .

		-ben

> 57282d8fd74407 ("aio: Kill ki_users")
> 
> Cc: Alexander Viro <viro@...iv.linux.org.uk>
> Cc: Andrew Morton <akpm@...ux-foundation.org>
> Signed-off-by: Fabian Frederick <fabf@...net.be>
> ---
>  fs/aio.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/fs/aio.c b/fs/aio.c
> index 12a3de0e..b92fdee 100644
> --- a/fs/aio.c
> +++ b/fs/aio.c
> @@ -472,7 +472,7 @@ void kiocb_set_cancel_fn(struct kiocb *req, kiocb_cancel_fn *cancel)
>  }
>  EXPORT_SYMBOL(kiocb_set_cancel_fn);
>  
> -static int kiocb_cancel(struct kioctx *ctx, struct kiocb *kiocb)
> +static int kiocb_cancel(struct kiocb *kiocb)
>  {
>  	kiocb_cancel_fn *old, *cancel;
>  
> @@ -529,7 +529,7 @@ static void free_ioctx_users(struct percpu_ref *ref)
>  				       struct kiocb, ki_list);
>  
>  		list_del_init(&req->ki_list);
> -		kiocb_cancel(ctx, req);
> +		kiocb_cancel(req);
>  	}
>  
>  	spin_unlock_irq(&ctx->ctx_lock);
> @@ -1559,7 +1559,7 @@ SYSCALL_DEFINE3(io_cancel, aio_context_t, ctx_id, struct iocb __user *, iocb,
>  
>  	kiocb = lookup_kiocb(ctx, iocb, key);
>  	if (kiocb)
> -		ret = kiocb_cancel(ctx, kiocb);
> +		ret = kiocb_cancel(kiocb);
>  	else
>  		ret = -EINVAL;
>  
> -- 

-- 
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