tree: git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master
head: 52d14c6661bc08ed51c271a5a9ff3210abef98b4
commit: cb1ce2ef387b01686469487edd45994872d52d73 [234/273] ipv6: Implement
automatic flow label generation on transmit
New smatch warnings:
net/ipv6/ip6_output.c:209 ip6_xmit() error: we previously assumed 'np' could be
null (see line 203)
Old smatch warnings:
net/ipv6/ip6_output.c:912 ip6_dst_lookup_tail() warn: variable dereferenced
before check 'sk' (see line 896)
git remote add net-next
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
git remote update net-next
git checkout cb1ce2ef387b01686469487edd45994872d52d73
vim +/np +209 net/ipv6/ip6_output.c
e2d1bca7 Arnaldo Carvalho de Melo 2007-04-10 197
skb_reset_network_header(skb);
0660e03f Arnaldo Carvalho de Melo 2007-04-25 198 hdr = ipv6_hdr(skb);
^1da177e Linus Torvalds 2005-04-16 199
^1da177e Linus Torvalds 2005-04-16 200 /*
^1da177e Linus Torvalds 2005-04-16 201 * Fill in the
IPv6 header
^1da177e Linus Torvalds 2005-04-16 202 */
b903d324 Eric Dumazet 2011-10-27 @203 if (np)
^1da177e Linus Torvalds 2005-04-16 204 hlimit =
np->hop_limit;
^1da177e Linus Torvalds 2005-04-16 205 if (hlimit < 0)
6b75d090 YOSHIFUJI Hideaki 2008-03-10 206 hlimit =
ip6_dst_hoplimit(dst);
^1da177e Linus Torvalds 2005-04-16 207
cb1ce2ef Tom Herbert 2014-07-01 208 ip6_flow_hdr(hdr,
tclass, ip6_make_flowlabel(net, skb, fl6->flowlabel,
cb1ce2ef Tom Herbert 2014-07-01 @209
np->autoflowlabel));
41a1f8ea YOSHIFUJI Hideaki 2005-09-08 210
^1da177e Linus Torvalds 2005-04-16 211 hdr->payload_len =
htons(seg_len);
^1da177e Linus Torvalds 2005-04-16 212 hdr->nexthdr = proto;
---
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