linux-kernel - Re: [PATCH net-next-2.6] ftmac100: use GFP

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Message-ID: <1300048193.2761.55.camel@edumazet-laptop>
Date:	Sun, 13 Mar 2011 21:29:53 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Po-Yu Chuang <ratbert.chuang@...il.com>
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Po-Yu Chuang <ratbert@...aday-tech.com>
Subject: Re: [PATCH net-next-2.6] ftmac100: use GFP_ATOMIC allocations
 where needed

Le dimanche 13 mars 2011 à 21:26 +0100, Eric Dumazet a écrit :
> Le dimanche 13 mars 2011 à 21:16 +0100, Eric Dumazet a écrit :
> 
> > BTW, it seems I missed the fact that ftmac100_alloc_rx_page() used a
> > GFP_KERNEL allocation, while its called from softirq context (from
> > ftmac100_rx_packet()) 
> 
> Here is a patch against ftmac100
> 

Oops, one typo in it sorry 

> -static int ftmac100_alloc_rx_page(struct ftmac100 *priv, struct ftmac100_rxdes *rxdes)
> +static int ftmac100_alloc_rx_page(struct ftmac100 *priv,
> +				  struct ftmac100_rxdes *rxdes, gtp_t gfp)

Should be :   gfp_t gfp

Please build and test the patch, I dont have an ARM testbed anyway.

Thanks


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