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SubjectRe: [PATCH] FUTEX: one more return .

Ok ..


On Thu, 16 Feb 2006, Ulrich Drepper wrote:

> On 2/16/06, Daniel Walker <dwalker@mvista.com> wrote:
>> Continue the theme of returns .
>
> No, that's wrong. I got Ingo to remove this code and he documented it:
>
> =====
> - race fix: do not bail out in the list walk when the list_op_pending
> pointer cannot be followed by the kernel - another userspace thread
> may have already destroyed the mutex (and unmapped it), before this
> thread had a chance to clear the field.
> =====
>
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