[dpdk-stable] [dpdk-dev] [PATCH v2] hash: fix unlimited cuckoo path

[De Lara Guarch, Pablo]

> -----Original Message-----
> From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com]
> Sent: Wednesday, October 12, 2016 8:02 AM
> To: De Lara Guarch, Pablo
> Cc: dev at dpdk.org; Richardson, Bruce
> Subject: Re: [dpdk-dev] [PATCH v2] hash: fix unlimited cuckoo path
> 
> 2016-10-12 01:50, Pablo de Lara:
> > When trying to insert a new entry, if its target bucket is full,
> > the alternative location (bucket) of one of the entries is checked,
> > to try to find an empty slot, with make_space_bucket.
> > This function is called every time a new bucket is checked, recursively.
> > To avoid having a very long insert operation (and to avoid filling up
> > the stack), a limit in the number of pushes is introduced.
> >
> > Fixes: 48a399119619 ("hash: replace with cuckoo hash implementation")
> >
> > Signed-off-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
> 
> Applied, thanks

This patch should be merged in the stable repo.

Thanks,
Pablo