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Pravin B Shelar authored
In v2.6.33 netlink_set_err returns void. However, 1a50307ba182 ("netlink: fix NETLINK_RECV_NO_ENOBUFS in netlink_set_err()") was backported and included in v2.6.33.2 and in that and subsequent v2.6.33 stable releases netlink_set_err returns an int. It seems plausible that there are other backports floating around. So check for netlink_set_err returning void rather than including compatibility code based on the version of the kernel. Signed-off-by: Simon Horman <simon.horman@netronome.com> Acked-by: Pravin B Shelar <pshelar@ovn.org>
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