netdev - Re: bind()/inet_csk_get_port() fails when no port is requested

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Message-ID: <1326909016.4910.19.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC>
Date:	Wed, 18 Jan 2012 18:50:16 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Flavio Leitner <fbl@...hat.com>
Cc:	netdev <netdev@...r.kernel.org>,
	Marcelo Leitner <mleitner@...hat.com>
Subject: Re: bind()/inet_csk_get_port() fails when no port is requested

Le mercredi 18 janvier 2012 à 18:36 +0100, Eric Dumazet a écrit :

> Only drawback is when table is really full, we'll scan it twice.
> 

We should at least add a local_bh_enable() and cond_resched() and jump
to beginning of inet_csk_get_port() to allow pending softirqs/rescheds
to be handled at half way.

	if (!check_conflict) {
		check_conflict = true;
		local_bh_enable();
		cond_resched();
		goto start;
	}



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