Re: [PATCH] staging: gdm72xx: Fix spinlock recursion ongdm_usb_send_complete

From: Dan Carpenter
Date: Tue Jun 12 2012 - 15:24:57 EST


On Wed, Jun 06, 2012 at 11:01:26PM -0700, Ben Chan wrote:
> This patch fixes a spinlock recursion bug on several call sites of
> gdm_usb_send_complete by not calling spin_lock_irqsave on
> urb->context->tx_cxt->lock when the lock has already been acquired.
>
> Signed-off-by: Ben Chan <benchan@xxxxxxxxxxxx>
> Cc: Sage Ahn <syahn@xxxxxxxxxxx>
> ---

Ben doesn't want this patch appied. He sent a version 2 in a later
thread.

regards,
dan carpenter
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