netdev - Re: [PATCH 1/1] netstamp_needed shouldn't be jump_label

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Message-Id: <20111129.012222.1615213860721962427.davem@davemloft.net>
Date:	Tue, 29 Nov 2011 01:22:22 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	igorm@....rs, netdev@...r.kernel.org
Subject: Re: [PATCH 1/1] netstamp_needed shouldn't be jump_label_key

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Mon, 28 Nov 2011 22:16:50 +0100

> [PATCH net-next] net: dont call jump_label_dec from irq context
> 
> Igor Maravic reported an error caused by jump_label_dec() being called
> from IRQ context :
 ...
> Since jump_label_{inc|dec} must be called from process context only,
> we must defer jump_label_dec() if net_disable_timestamp() is called
> from interrupt context.
> 
> Reported-by: Igor Maravic <igorm@....rs>
> Signed-off-by: Eric Dumazet <eric.dumazet@...il.com>

Applied.
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