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SubjectRe: [2.6.33-rc5] starting emacs makes lockdep warning
On Tue, Jan 26, 2010 at 02:01:12PM +0800, Am??rico Wang wrote:

> I agree, it seems that patch is useless, since we already
> do lock_kernel() before calling __f_setown()...

What's to prevent pid from being freed under us? BKL won't...


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