Re: Fix signalfd interaction with thread-private signals

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From: Oleg Nesterov
Date: Tuesday, June 19, 2007 - 12:59 pm

On 06/19, Davide Libenzi wrote:

OK, this means that signalfd becomes "thread group wide". In that case
I'd suggest to also change sys_signalfd(-1),

	-		ctx->tsk = current;
	+		ctx->tsk = current->group_leader;

Oleg.

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Messages in current thread:
Re: And now for something _totally_ different: Linux v2.6. ..., Benjamin Herrenschmidt, (Sun Jun 17, 5:43 pm)
Re: Fix signalfd interaction with thread-private signals, Oleg Nesterov, (Tue Jun 19, 2:14 am)
Re: Fix signalfd interaction with thread-private signals, Benjamin Herrenschmidt, (Tue Jun 19, 5:09 am)
Re: Fix signalfd interaction with thread-private signals, Oleg Nesterov, (Tue Jun 19, 7:06 am)
Re: Fix signalfd interaction with thread-private signals, Davide Libenzi, (Tue Jun 19, 12:43 pm)
Re: Fix signalfd interaction with thread-private signals, Davide Libenzi, (Tue Jun 19, 12:53 pm)
Re: Fix signalfd interaction with thread-private signals, Oleg Nesterov, (Tue Jun 19, 12:59 pm)
Re: Fix signalfd interaction with thread-private signals, Oleg Nesterov, (Tue Jun 19, 1:08 pm)
Re: And now for something _totally_ different: Linux v2.6. ..., Mariusz Kozlowski, (Tue Jun 19, 2:37 pm)
Re: And now for something _totally_ different: Linux v2.6. ..., Mariusz Kozlowski, (Tue Jun 19, 3:31 pm)
Re: Fix signalfd interaction with thread-private signals, Davide Libenzi, (Tue Jun 19, 4:16 pm)
Re: Fix signalfd interaction with thread-private signals, Benjamin Herrenschmidt, (Tue Jun 19, 4:24 pm)
Re: Fix signalfd interaction with thread-private signals, Davide Libenzi, (Tue Jun 19, 4:49 pm)
Re: Fix signalfd interaction with thread-private signals, Benjamin Herrenschmidt, (Tue Jun 19, 6:25 pm)
Re: Fix signalfd interaction with thread-private signals, Davide Libenzi, (Tue Jun 19, 7:15 pm)
Re: Fix signalfd interaction with thread-private signals, Benjamin Herrenschmidt, (Tue Jun 19, 8:46 pm)
Re: Fix signalfd interaction with thread-private signals, Oleg Nesterov, (Wed Jun 20, 4:14 am)
Re: Fix signalfd interaction with thread-private signals, Davide Libenzi, (Wed Jun 20, 8:54 am)
Re: Fix signalfd interaction with thread-private signals, Linus Torvalds, (Wed Jun 20, 10:38 am)
Re: Fix signalfd interaction with thread-private signals, Oleg Nesterov, (Thu Jun 21, 1:25 am)
Re: Fix signalfd interaction with thread-private signals, Linus Torvalds, (Thu Jun 21, 11:01 am)
Re: Fix signalfd interaction with thread-private signals, Oleg Nesterov, (Thu Jun 21, 11:23 am)
Re: Fix signalfd interaction with thread-private signals, Linus Torvalds, (Thu Jun 21, 11:35 am)
Re: Fix signalfd interaction with thread-private signals, Oleg Nesterov, (Thu Jun 21, 11:58 am)
Re: Fix signalfd interaction with thread-private signals, Benjamin Herrenschmidt, (Thu Jun 21, 4:30 pm)
Re: Fix signalfd interaction with thread-private signals, Linus Torvalds, (Thu Jun 21, 4:46 pm)
Re: Fix signalfd interaction with thread-private signals, Oleg Nesterov, (Fri Jun 22, 1:40 am)
Re: Fix signalfd interaction with thread-private signals, Benjamin Herrenschmidt, (Fri Jun 22, 4:41 am)
Re: Fix signalfd interaction with thread-private signals, Oleg Nesterov, (Fri Jun 22, 9:04 am)
Re: Fix signalfd interaction with thread-private signals, Benjamin Herrenschmidt, (Fri Jun 22, 3:33 pm)
Re: Fix signalfd interaction with thread-private signals, Linus Torvalds, (Fri Jun 22, 3:47 pm)
Re: Fix signalfd interaction with thread-private signals, Davide Libenzi, (Fri Jun 22, 4:00 pm)
Re: Fix signalfd interaction with thread-private signals, Benjamin Herrenschmidt, (Fri Jun 22, 4:16 pm)
Re: Fix signalfd interaction with thread-private signals, Benjamin Herrenschmidt, (Fri Jun 22, 4:19 pm)
Re: Fix signalfd interaction with thread-private signals, Nicholas Miell, (Fri Jun 22, 4:42 pm)
Re: Fix signalfd interaction with thread-private signals, Davide Libenzi, (Fri Jun 22, 5:12 pm)
Re: Fix signalfd interaction with thread-private signals, Nicholas Miell, (Fri Jun 22, 6:15 pm)
Re: Fix signalfd interaction with thread-private signals, Benjamin Herrenschmidt, (Fri Jun 22, 11:05 pm)
Re: Fix signalfd interaction with thread-private signals, Oleg Nesterov, (Sat Jun 23, 9:35 am)
Re: Fix signalfd interaction with thread-private signals, Nicholas Miell, (Sat Jun 23, 3:54 pm)