linux-kernel - Re: Q: selinux_bprm_committed_creds() && signals/do

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Message-ID: <20090503202100.GC18889@redhat.com>
Date:	Sun, 3 May 2009 22:21:00 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	Roland McGrath <roland@...hat.com>
Cc:	David Howells <dhowells@...hat.com>,
	Eric Paris <eparis@...isplace.org>,
	James Morris <jmorris@...ei.org>,
	Stephen Smalley <sds@...ho.nsa.gov>,
	linux-kernel@...r.kernel.org
Subject: Re: Q: selinux_bprm_committed_creds() && signals/do_wait

On 04/30, Roland McGrath wrote:
>
> This is related to the issue of racing stop signals lost by de_thread().
> That is still on our back-burner list to think about more deeply one day.

Hmm. did you mean "lost by selinux_bprm_committed_creds()" ? Or do we really
have some problems with SIGSTOP && de_thread() ?

Oleg.

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