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Nicolas Dichtel authored
There is two variables named 'len' in rtnl_talk. In fact, commit c079e121 didn't work. For example, it was possible to trigger a seg fault with this command: $ ip link set gre2 type ip6gre hoplimit 32 Let's rename the argument len to maxlen. Fixes: c079e121 ("libnetlink: add size argument to rtnl_talk") Reported-by: Thomas Faivre <thomas.faivre@6wind.com> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
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