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Re: [PATCH] Fix a race in pid generation that causes pids to be reused immediately.

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From: Benjamin Herrenschmidt
Subject: Re: [PATCH] Fix a race in pid generation that causes pids to be reused immediately.
Date: Monday, June 14, 2010 - 11:57 pm

On Mon, 2010-06-14 at 21:21 -0700, Andrew Morton wrote:

Right, ppc32 at least can't so that would be spinlocks...

Cheers,
Ben.

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Messages in current thread:
[PATCH] Fix a race in pid generation that causes pids to b ..., Salman, (Fri Jun 11, 3:49 pm)
Re: [PATCH] Fix a race in pid generation that causes pids ..., Linus Torvalds, (Fri Jun 11, 4:07 pm)
Re: [PATCH] Fix a race in pid generation that causes pids ..., Andrew Morton, (Mon Jun 14, 4:58 pm)
Re: [PATCH] Fix a race in pid generation that causes pids ..., tytso, (Mon Jun 14, 5:56 pm)
Re: [PATCH] Fix a race in pid generation that causes pids ..., Andrew Morton, (Mon Jun 14, 6:55 pm)
Re: [PATCH] Fix a race in pid generation that causes pids ..., Paul Mackerras, (Mon Jun 14, 8:26 pm)
Re: [PATCH] Fix a race in pid generation that causes pids ..., Andrew Morton, (Mon Jun 14, 9:21 pm)
Re: [PATCH] Fix a race in pid generation that causes pids ..., Eric Dumazet, (Mon Jun 14, 9:38 pm)
Re: [PATCH] Fix a race in pid generation that causes pids ..., Benjamin Herrenschmidt, (Mon Jun 14, 11:57 pm)
Re: [PATCH] Fix a race in pid generation that causes pids ..., Paul Mackerras, (Tue Jun 15, 12:25 am)
Re: [PATCH] Fix a race in pid generation that causes pids ..., tytso, (Tue Jun 15, 5:56 am)
Re: [PATCH] Fix a race in pid generation that causes pids ..., Kyle McMartin, (Tue Jun 15, 6:06 am)
Re: [PATCH] Fix a race in pid generation that causes pids ..., Peter Zijlstra, (Tue Jun 15, 7:35 am)
[PATCH 0/1] (Was: Fix a race in pid generation that causes ..., Oleg Nesterov, (Tue Jun 15, 11:35 am)
[PATCH 1/1] pids: alloc_pidmap: remove the unnecessary bou ..., Oleg Nesterov, (Tue Jun 15, 11:35 am)
Re: [PATCH] Fix a race in pid generation that causes pids ..., Andrew Morton, (Tue Jun 15, 12:37 pm)