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Re: CVS commit: src/sys/net

On 12.04.2018 06:38, Ryota Ozaki wrote:
> Module Name:	src
> Committed By:	ozaki-r
> Date:		Thu Apr 12 04:38:13 UTC 2018
> Modified Files:
> 	src/sys/net: if.h route.c route.h rtsock.c
> Log Message:
> Resolve tangled lock dependencies in route.c
> This change sweeps remaining lock decisions based on if locked or not by moving
> utility functions of rtentry updates from rtsock.c and ensuring holding the
> rt_lock.  It also improves the atomicity of a update of a rtentry.

> +static struct ifaddr *
> +rt_update_get_ifa(const struct rt_addrinfo info, const struct rtentry *rt,
> +    struct ifnet **ifp, struct psref *psref_ifp, struct psref *psref)
> +{

Do we need to pass info as a value? It is pretty large here (1024 bytes).

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