linux-kernel - Re: [RFC] TIF_NOTIFY_RESUME, arch/*/*/*signal*.c and all such

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Date:	Fri, 27 Apr 2012 19:54:34 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	Al Viro <viro@...IV.linux.org.uk>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org,
	Matt Fleming <matt@...sole-pimps.org>
Subject: Re: [RFC] TIF_NOTIFY_RESUME, arch/*/*/*signal*.c and all such

On 04/27, Oleg Nesterov wrote:
>
> Not only sigreturn. Just look at sigprocmask(SIG_SETMASK) callers, almost
> all should be converted to use set_current_blocked(). For example, pselect.

which btw doesn't need sigsaved.

> The last thing. Matt, could you please look at
> git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal.git ? It seems to me
> you already sent some of these changes (use set_current_blocked/block_sigmask).
> Perhaps there are alreay in -mm or linux-next?

Forgot to add Matt, sorry for noise...

Oleg.

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