linux-kernel - Re: [PATCH 0/3] exec: Make do_coredump more robust and safer when using pipes in core

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Message-ID: <20090702225714.GA11447@hmsreliant.think-freely.org>
Date:	Thu, 2 Jul 2009 18:57:14 -0400
From:	Neil Horman <nhorman@...driver.com>
To:	linux-kernel@...r.kernel.org
Cc:	akpm@...ux-foundation.org, earl_chew@...lent.com,
	andi@...stfloor.org, alan@...rguk.ukuu.org.uk,
	Oleg Nesterov <oleg@...hat.com>, nhorman@...driver.com
Subject: Re: [PATCH 0/3] exec: Make do_coredump more robust and safer when
	using pipes in core_pattern (v7)


Patch V7, adjusting wait loop for signal handling.


This patcset provides improvements to the core_pattern infrastructure:

1) Make detection of recurseive core dumps more robust and accurate

2) Provide a sysctl to limit the number of parallel coredumps in flight when
using pipes

3) Allows for the kernel to wait for the completion of user space core dump
processing

Neil

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