That looks good to me.
Thanks,
Roland
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At Wed, 30 May 2007 18:08:55 -0700 (PDT),
Roland McGrath wrote:
>
> Aside from typos, I think it should be more clearly and strongly worded.
>
> "These should never be seen by user programs. To return one of these
> codes, signal_pending() MUST be set. Note that ptrace can observe these at
> sy
Aside from typos, I think it should be more clearly and strongly worded.
"These should never be seen by user programs. To return one of these
codes, signal_pending() MUST be set. Note that ptrace can observe these at
syscall exit tracing, but they will never be left for the debugged user
process
At Wed, 30 May 2007 23:18:49 +0400,
Oleg Nesterov wrote:
>
> On 05/30, Andrew Morton wrote:
> > On Tue, 29 May 2007 22:44:35 +0400
> > Oleg Nesterov <[EMAIL PROTECTED]> wrote:
> >
> > > --- t/drivers/char/n_tty.c~ 2007-04-05 12:18:26.0 +0400
> > > +++ t/drivers/char/n_tty.c2
On 05/30, Andrew Morton wrote:
> On Tue, 29 May 2007 22:44:35 +0400
> Oleg Nesterov <[EMAIL PROTECTED]> wrote:
>
> > --- t/drivers/char/n_tty.c~ 2007-04-05 12:18:26.0 +0400
> > +++ t/drivers/char/n_tty.c 2007-05-28 10:57:58.0 +0400
> > @@ -1191,6 +1191,7 @@ static int job_control(
On Tue, 29 May 2007 22:44:35 +0400
Oleg Nesterov <[EMAIL PROTECTED]> wrote:
> Spotted by Satoru Takeuchi.
>
> kill_pgrp(task_pgrp(current)) sends the signal to the current's thread group,
> but can choose any sub-thread as a target for signal_wake_up(). This means
> that job_control() and tty_che
Spotted by Satoru Takeuchi.
kill_pgrp(task_pgrp(current)) sends the signal to the current's thread group,
but can choose any sub-thread as a target for signal_wake_up(). This means
that job_control() and tty_check_change() may return -ERESTARTSYS without
signal_pending().
Signed-off-by: Oleg Nest
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