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From: Ottavio Campana <ottavio.campana@dei.unipd.it>
To: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: linux-kernel@vger.kernel.org, error27@gmail.com,
	Thomas Gleixner <tglx@linutronix.de>,
	Andrew Morton <akpm@linux-foundation.org>,
	torvalds@linux-foundation.org, Greg KH <greg@kroah.com>
Subject: Re: Oops when trying to create more than 16000 timers
Date: Mon, 15 Dec 2008 22:46:52 +0000	[thread overview]
Message-ID: <4946DE5C.8060504@dei.unipd.it> (raw)
In-Reply-To: <84144f020812151337r79268169xf77f2e6f547a51e5@mail.gmail.com>

Pekka Enberg wrote:
> I think you're simply hitting RLIMIT_SIGPENDING and then tripping over
> a bug in alloc_posix_timer() that's fixed by commit
> aa94fbd5ccd840c8ab26d02439ec799b03a72547 ("fix error-path NULL deref
> in alloc_posix_timer()") in 2.6.28-rc8.
> 
> Dan, can you please send your patch to the -stable queue as well?

Pekka, can this RLIMIT_SIGPENDING be modified? For my application, I
will need 60k timers.

Thanks,

Ottavio

  reply	other threads:[~2008-12-15 21:44 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-12-15 16:04 Oops when trying to create more than 16000 timers Ottavio Campana
2008-12-15 16:45 ` Pekka Enberg
2008-12-15 21:41   ` Ottavio Campana
2008-12-15 21:37     ` Pekka Enberg
2008-12-15 22:46       ` Ottavio Campana [this message]
2008-12-15 21:44         ` Pekka Enberg
2008-12-16 23:18       ` Greg KH

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