* Remy Bohmer <[email protected]> wrote:
> --- linux-2.6.21.orig/include/asm/futex.h 2007-04-26 05:08:32.000000000 +0200
patch format problem: never diff the asm/ files, diff the asm-arm/
files.
> + local_irq_save(flags);
> +
> + err = get_user(uval, uaddr);
is it safe to do a get_user() with irqs off?
> + if (err)
> + {
> + local_irq_restore(flags);
> + return -EFAULT;
> + }
(style problems. Use scripts/checkpatch.pl to verify your patches.)
> + local_irq_restore(flags);
is this method of atomic ops SMP-safe?
Ingo
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