Re: [PATCH] arp: make arp_hdr_len() return unsigned int

2017-09-28 Thread David Miller
From: Alexey Dobriyan Date: Tue, 26 Sep 2017 23:12:28 +0300 > Negative ARP header length are not a thing. > > Constify arguments while I'm at it. > > Space savings: > > add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-3 (-3) > functionold new delta >

[PATCH] arp: make arp_hdr_len() return unsigned int

2017-09-26 Thread Alexey Dobriyan
Negative ARP header length are not a thing. Constify arguments while I'm at it. Space savings: add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-3 (-3) functionold new delta arpt_do_table 11631160 -3 Signed-off-by: Alexe