From: Matt Fleming <matt@console-pimps.org>
To: Oleg Nesterov <oleg@redhat.com>
Cc: Al Viro <viro@ZenIV.linux.org.uk>,
Linus Torvalds <torvalds@linux-foundation.org>,
linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [RFC] TIF_NOTIFY_RESUME, arch/*/*/*signal*.c and all such
Date: Wed, 02 May 2012 11:37:50 +0100 [thread overview]
Message-ID: <1335955070.18999.37.camel@mfleming-mobl1.ger.corp.intel.com> (raw)
In-Reply-To: <20120427175434.GA31524@redhat.com>
On Fri, 2012-04-27 at 19:54 +0200, Oleg Nesterov wrote:
> 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...
Any of the changes that aren't in Linus' tree will be in -mm and
linux-next. The ones currently in linux-next are,
07d969a parisc: use set_current_blocked() and block_sigmask()
5becb45 frv: use set_current_blocked() and block_sigmask()
3608417 blackfin: use set_current_blocked() and block_sigmask()
cd21f1a unicore32: use block_sigmask()
2bb36fd h8300: use set_current_blocked() and block_sigmask()
a624f4f score: use set_current_blocked() and block_sigmask()
2326e2e score: don't mask signals if we fail to setup signal stack
b2f6181 microblaze: use set_current_blocked() and block_sigmask()
f557a56 microblaze: fix signal masking
9ff7b4a microblaze: no need to reset handler if SA_ONESHOT
6cb49f5 microblaze: don't reimplement force_sigsegv()
bd9767f ia64: use set_current_blocked() and block_sigmask()
cdbc96c cris: use set_current_blocked() and block_sigmask()
295f127 mn10300: use set_current_blocked() and block_sigmask()
524987e m68k: use set_current_blocked() and block_sigmask()
f0c96a3 m32r: use set_current_blocked() and block_sigmask()
f0f0acd avr32: use block_sigmask()
ef64059 avr32: don't mask signals in the error path
... and this one from you, Oleg, that was sent as part of my series,
3e6c120 avr32: use set_current_blocked() in handle_signal/sys_rt_sigreturn
--
Matt Fleming, Intel Open Source Technology Center
next prev parent reply other threads:[~2012-05-02 10:47 UTC|newest]
Thread overview: 105+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-18 13:04 [PULL REQUEST] : ima-appraisal patches Mimi Zohar
2012-04-18 15:02 ` James Morris
2012-04-18 18:07 ` Mimi Zohar
2012-04-18 18:39 ` Al Viro
2012-04-18 20:56 ` Mimi Zohar
2012-04-19 19:57 ` Mimi Zohar
2012-04-20 0:43 ` [RFC] situation with fput() locking (was Re: [PULL REQUEST] : ima-appraisal patches) Al Viro
2012-04-20 2:31 ` Linus Torvalds
2012-04-20 2:31 ` Linus Torvalds
2012-04-20 2:54 ` Al Viro
2012-04-20 2:58 ` Linus Torvalds
2012-04-20 2:58 ` Linus Torvalds
2012-04-20 8:09 ` Al Viro
2012-04-20 15:56 ` Linus Torvalds
2012-04-20 15:56 ` Linus Torvalds
2012-04-20 16:08 ` Al Viro
2012-04-20 16:42 ` Al Viro
2012-04-20 17:21 ` Linus Torvalds
2012-04-20 17:21 ` Linus Torvalds
2012-04-20 18:07 ` Al Viro
2012-04-23 18:01 ` [RFC] TIF_NOTIFY_RESUME, arch/*/*/*signal*.c and all such Al Viro
2012-04-23 18:37 ` Oleg Nesterov
2012-04-24 7:26 ` Al Viro
2012-04-25 3:06 ` Al Viro
2012-04-25 12:37 ` Oleg Nesterov
2012-04-25 12:50 ` Al Viro
2012-04-25 13:03 ` Oleg Nesterov
2012-04-25 13:32 ` Oleg Nesterov
2012-04-25 13:32 ` Al Viro
2012-04-25 14:52 ` Oleg Nesterov
2012-04-25 15:46 ` Oleg Nesterov
2012-04-25 16:10 ` Al Viro
2012-04-25 17:02 ` Oleg Nesterov
2012-04-25 17:51 ` Al Viro
2012-04-26 7:15 ` Martin Schwidefsky
2012-04-26 7:25 ` David Miller
2012-04-26 13:52 ` Oleg Nesterov
2012-04-26 14:31 ` Martin Schwidefsky
2012-04-26 13:22 ` Oleg Nesterov
2012-04-26 18:37 ` Oleg Nesterov
2012-04-26 23:19 ` Al Viro
2012-04-27 17:24 ` Oleg Nesterov
2012-04-27 17:54 ` Oleg Nesterov
2012-05-02 10:37 ` Matt Fleming [this message]
2012-05-02 14:14 ` Al Viro
2012-04-27 18:45 ` Al Viro
2012-04-27 19:14 ` Geert Uytterhoeven
2012-04-27 19:34 ` Al Viro
2012-04-29 22:51 ` Al Viro
2012-04-30 6:39 ` Greg Ungerer
2012-04-30 6:39 ` Greg Ungerer
2012-04-27 19:42 ` Al Viro
2012-04-27 20:20 ` Roland McGrath
2012-04-27 21:12 ` Al Viro
2012-04-27 21:27 ` Roland McGrath
2012-04-27 23:15 ` Al Viro
2012-04-27 23:32 ` Al Viro
2012-04-29 4:12 ` Al Viro
2012-04-30 8:06 ` Martin Schwidefsky
2012-04-27 23:50 ` Al Viro
2012-04-28 18:51 ` [PATCH] arch/tile: avoid calling do_signal() after fork from a kernel thread Chris Metcalf
2012-04-28 18:51 ` Chris Metcalf
2012-04-28 20:55 ` Al Viro
2012-04-28 21:46 ` Chris Metcalf
2012-04-28 21:46 ` Chris Metcalf
2012-04-29 0:55 ` Al Viro
2012-04-28 18:51 ` [PATCH v2] arch/tile: fix up some issues in calling do_work_pending() Chris Metcalf
2012-04-28 18:51 ` Chris Metcalf
2012-04-29 3:49 ` [PATCH] arch/tile: avoid calling do_signal() after fork from a kernel thread Chris Metcalf
2012-04-29 3:49 ` Chris Metcalf
2012-04-28 2:42 ` [RFC] TIF_NOTIFY_RESUME, arch/*/*/*signal*.c and all such Al Viro
2012-04-28 3:32 ` Al Viro
2012-04-28 3:36 ` Al Viro
2012-04-29 16:33 ` Oleg Nesterov
2012-04-29 16:18 ` Oleg Nesterov
2012-04-29 18:05 ` Al Viro
2012-05-01 4:31 ` Al Viro
2012-05-01 5:06 ` Mike Frysinger
2012-05-01 5:52 ` Al Viro
2012-05-02 17:24 ` Al Viro
2012-05-02 18:30 ` Oleg Nesterov
2012-04-29 16:41 ` Oleg Nesterov
2012-04-29 18:09 ` Al Viro
2012-04-29 18:25 ` Oleg Nesterov
2012-04-20 3:15 ` [RFC] situation with fput() locking (was Re: [PULL REQUEST] : ima-appraisal patches) Al Viro
2012-04-20 18:54 ` Hugh Dickins
2012-04-20 19:04 ` Al Viro
2012-04-20 19:18 ` Linus Torvalds
2012-04-20 19:32 ` Hugh Dickins
2012-04-20 19:58 ` Al Viro
2012-04-20 21:12 ` Linus Torvalds
2012-04-20 21:12 ` Linus Torvalds
2012-04-20 22:13 ` Al Viro
2012-04-20 22:35 ` Linus Torvalds
2012-04-20 22:35 ` Linus Torvalds
2012-04-27 7:35 ` Kasatkin, Dmitry
2012-04-27 17:34 ` Al Viro
2012-04-27 18:52 ` Kasatkin, Dmitry
2012-04-27 18:52 ` Kasatkin, Dmitry
2012-04-27 19:15 ` Kasatkin, Dmitry
2012-04-30 14:32 ` Mimi Zohar
2012-04-30 14:32 ` Mimi Zohar
2012-05-03 4:23 ` James Morris
2012-05-03 4:23 ` James Morris
2012-04-20 19:37 ` Al Viro
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1335955070.18999.37.camel@mfleming-mobl1.ger.corp.intel.com \
--to=matt@console-pimps.org \
--cc=akpm@linux-foundation.org \
--cc=linux-arch@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=oleg@redhat.com \
--cc=torvalds@linux-foundation.org \
--cc=viro@ZenIV.linux.org.uk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.