arch/sh/mm: Eliminate a double lock
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From: Matt Fleming on 20 Jun 2010 10:00 On Sun, 20 Jun 2010 13:24:54 +0200 (CEST), Julia Lawall <julia(a)diku.dk> wrote: > From: Julia Lawall <julia(a)diku.dk> > > The function begins and ends with a read_lock. The latter is changed to a > read_unlock. I think we've been quite lucky here so far, in that no one takes a write_lock after we've double-read-locked pmb_rwlock. Acked-by: Matt Fleming <matt(a)console-pimps.org> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
From: Paul Mundt on 21 Jun 2010 00:00
On Sun, Jun 20, 2010 at 01:24:54PM +0200, Julia Lawall wrote: > From: Julia Lawall <julia(a)diku.dk> > > The function begins and ends with a read_lock. The latter is changed to a > read_unlock. > Indeed, good catch. Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |