linux-kernel - Re: [PATCH] x86_64: fix delayed signals

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Message-Id: <20080711180757.37CC9154213@magilla.localdomain>
Date:	Fri, 11 Jul 2008 11:07:57 -0700 (PDT)
From:	Roland McGrath <roland@...hat.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, Elias Oltmanns <eo@...ensachen.de>,
	Török Edwin <edwintorok@...il.com>,
	Arjan van de Ven <arjan@...radead.org>
Subject: Re: [PATCH] x86_64: fix delayed signals

> +		/* Only check signals if we have filled at least one entry! */
> +		if (signal_pending(current))
> +			return -EINTR;

Shouldn't it return the short count?  
(And if not, then probably should be -ERESTARTSYS.)


Thanks,
Roland
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