linux-kernel - Re: [PATCH 0/1] exec: do not sleep in TASK_TRACED under ->cred_guard

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Message-ID: <30271.1252056864@redhat.com>
Date:	Fri, 04 Sep 2009 10:34:24 +0100
From:	David Howells <dhowells@...hat.com>
To:	Roland McGrath <roland@...hat.com>
Cc:	dhowells@...hat.com, Oleg Nesterov <oleg@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	James Morris <jmorris@...ei.org>,
	Tom Horsley <tom.horsley@....net>,
	linux-kernel@...r.kernel.org, stable@...nel.org
Subject: Re: [PATCH 0/1] exec: do not sleep in TASK_TRACED under ->cred_guard_mutex

Roland McGrath <roland@...hat.com> wrote:

> search_binary_handler calls tracehook_report_exec, which calls
> ptrace_notify when PTRACE_O_TRACEEXEC is enabled.

Ah.  Now I see.

David
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