On Tue, Nov 6, 2012 at 8:04 PM, Pravin Shelar <[email protected]> wrote:
> > > > On Tue, Nov 6, 2012 at 6:32 PM, Jesse Gross <[email protected]> wrote: > >> If a key used to find a port then we mark it as being not present >> (previously this was accomplished by setting it to zero). However, >> we also still pass the key to userspace which could lead to an >> inconsistent state. This also zeros out the key as before in order >> to make our reported results consistent. >> >> > I am not sure why is it inconsistent, zeroing key can not mean it is not > present since zero is valid key. only key_present flag can be used for > check and I think it is set correctly. > It's possible to have a key that is present and zero but it's illogical to have a value for a key that nominally doesn't exist.
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