netdev - STMMAC: sleep inside atomic

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Message-ID: <4C8231E8.5090001@gmail.com>
Date:	Sat, 04 Sep 2010 13:47:52 +0200
From:	Jiri Slaby <jirislaby@...il.com>
To:	peppe.cavallaro@...com
CC:	"David S. Miller" <davem@...emloft.net>,
	ML netdev <netdev@...r.kernel.org>
Subject: STMMAC: sleep inside atomic

Hi,

stanse found that the driver may sleep inside atomic:
stmmac_resume
  -> spin_lock
  -> stmmac_open
    -> request_irq
    -> kzalloc(..., GFP_KERNEL);
    -> init_dma_desc_rings
      -> kmalloc(..., GFP_KERNEL);
    -> and many others...
  -> spin_unlock

Could you fix that?

regards,
-- 
js
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