ipv6: replace global gc_args with local variable
Global variable gc_args is only used in fib6_run_gc() and functions called from it. As fib6_run_gc() makes sure there is at most one instance of fib6_clean_all() running at any moment, we can replace gc_args with a local variable which will be needed once multiple instances (per netns) of garbage collector are allowed. Signed-off-by:Michal Kubecek <mkubecek@suse.cz> Reviewed-by:
Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
02daec7c
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