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SubjectRe: [PATCH] ipvs: remove unnecessary space
On Mon, Jul 15, 2019 at 09:57:03AM +0200, Pablo Neira Ayuso wrote:
> On Fri, Jul 12, 2019 at 09:07:21PM +0800, yangxingwu wrote:
> > this patch removes the extra space and use bitmap_zalloc instead
> >
> > Signed-off-by: yangxingwu <xingwu.yang@gmail.com>
> > ---
> > net/netfilter/ipvs/ip_vs_mh.c | 3 +--
> > 1 file changed, 1 insertion(+), 2 deletions(-)
> >
> > diff --git a/net/netfilter/ipvs/ip_vs_mh.c b/net/netfilter/ipvs/ip_vs_mh.c
> > index 94d9d34..3229867 100644
> > --- a/net/netfilter/ipvs/ip_vs_mh.c
> > +++ b/net/netfilter/ipvs/ip_vs_mh.c
> > @@ -174,8 +174,7 @@ static int ip_vs_mh_populate(struct ip_vs_mh_state *s,
> > return 0;
> > }
> >
> > - table = kcalloc(BITS_TO_LONGS(IP_VS_MH_TAB_SIZE),
> > - sizeof(unsigned long), GFP_KERNEL);
> > + table = bitmap_zalloc(IP_VS_MH_TAB_SIZE, GFP_KERNEL);
>
> By doing:
>
> git grep "= " ...
>
> on the netfilter folders, I see more of these, it would be good if you
> fix them at once or, probably, you want to use coccinelle for this.

If patch subject is "remove unnecessary space" then just remove
unnecessary spaces in the patch, otherwise I suggest you rename this
to "ipvs: use bitmap_zalloc()" or such, since the space removal here
is irrelevant.

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