Re: [PATCH] ipvs: remove unused variable for ip_vs_new_dest

[Simon Horman <horms@xxxxxxxxxxxx>]

On Sat, Nov 13, 2021 at 11:56:36AM +0200, Julian Anastasov wrote:
> 
>       Hello,
> 
> On Fri, 5 Nov 2021, GuoYong Zheng wrote:
> 
> > The dest variable is not used after ip_vs_new_dest anymore in
> > ip_vs_add_dest, do not need pass it to ip_vs_new_dest, remove it.
> > 
> > Signed-off-by: GuoYong Zheng <zhenggy@xxxxxxxxxxxxxxx>
> 
>       Looks good to me for -next, thanks!
> 
> Acked-by: Julian Anastasov <ja@xxxxxx>

Thanks GuoYong,

Acked-by: Simon Horman <horms@xxxxxxxxxxxx>

Pablo, please consider this for nf-next at your convenience.

> 
> > ---
> >  net/netfilter/ipvs/ip_vs_ctl.c | 7 ++-----
> >  1 file changed, 2 insertions(+), 5 deletions(-)
> > 
> > diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
> > index e62b40b..494399d 100644
> > --- a/net/netfilter/ipvs/ip_vs_ctl.c
> > +++ b/net/netfilter/ipvs/ip_vs_ctl.c
> > @@ -959,8 +959,7 @@ static void ip_vs_trash_cleanup(struct netns_ipvs *ipvs)
> >   * Create a destination for the given service
> >   */
> >  static int
> > -ip_vs_new_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern 
> > *udest,
> > -          struct ip_vs_dest **dest_p)
> > +ip_vs_new_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern 
> > *udest)
> >  {
> >     struct ip_vs_dest *dest;
> >     unsigned int atype, i;
> > @@ -1020,8 +1019,6 @@ static void ip_vs_trash_cleanup(struct netns_ipvs 
> > *ipvs)
> >     spin_lock_init(&dest->stats.lock);
> >     __ip_vs_update_dest(svc, dest, udest, 1);
> >  
> > -   *dest_p = dest;
> > -
> >     LeaveFunction(2);
> >     return 0;
> >  
> > @@ -1095,7 +1092,7 @@ static void ip_vs_trash_cleanup(struct netns_ipvs 
> > *ipvs)
> >             /*
> >              * Allocate and initialize the dest structure
> >              */
> > -           ret = ip_vs_new_dest(svc, udest, &dest);
> > +           ret = ip_vs_new_dest(svc, udest);
> >     }
> >     LeaveFunction(2);
> >  
> > -- 
> > 1.8.3.1
> 
> Regards
> 
> --
> Julian Anastasov <ja@xxxxxx>
>