Searched refs:skb_chk (Results 1 – 3 of 3) sorted by relevance
| /Linux-v4.19/net/ipv6/ |
| D | mcast_snoop.c | 143 struct sk_buff *skb_chk = NULL; in __ipv6_mc_check_mld() local
151 skb_chk = skb_checksum_trimmed(skb, transport_len, in __ipv6_mc_check_mld()
153 if (!skb_chk) in __ipv6_mc_check_mld()
156 if (!pskb_may_pull(skb_chk, len)) in __ipv6_mc_check_mld()
159 ret = ipv6_mc_check_mld_msg(skb_chk); in __ipv6_mc_check_mld()
164 *skb_trimmed = skb_chk; in __ipv6_mc_check_mld()
166 else if (skb_chk != skb) in __ipv6_mc_check_mld()
167 kfree_skb(skb_chk); in __ipv6_mc_check_mld()
172 if (ret && skb_chk && skb_chk != skb) in __ipv6_mc_check_mld()
173 kfree_skb(skb_chk); in __ipv6_mc_check_mld()
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| /Linux-v4.19/net/ipv4/ |
| D | igmp.c | 1538 struct sk_buff *skb_chk; in __ip_mc_check_igmp() local
1545 skb_chk = skb_checksum_trimmed(skb, transport_len, in __ip_mc_check_igmp()
1547 if (!skb_chk) in __ip_mc_check_igmp()
1550 if (!pskb_may_pull(skb_chk, len)) in __ip_mc_check_igmp()
1553 ret = ip_mc_check_igmp_msg(skb_chk); in __ip_mc_check_igmp()
1558 *skb_trimmed = skb_chk; in __ip_mc_check_igmp()
1560 else if (skb_chk != skb) in __ip_mc_check_igmp()
1561 kfree_skb(skb_chk); in __ip_mc_check_igmp()
1566 if (ret && skb_chk && skb_chk != skb) in __ip_mc_check_igmp()
1567 kfree_skb(skb_chk); in __ip_mc_check_igmp()
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| /Linux-v4.19/net/core/ |
| D | skbuff.c | 4720 struct sk_buff *skb_chk; in skb_checksum_maybe_trim() local
4729 skb_chk = skb_clone(skb, GFP_ATOMIC); in skb_checksum_maybe_trim()
4730 if (!skb_chk) in skb_checksum_maybe_trim()
4733 ret = pskb_trim_rcsum(skb_chk, len); in skb_checksum_maybe_trim()
4735 kfree_skb(skb_chk); in skb_checksum_maybe_trim()
4739 return skb_chk; in skb_checksum_maybe_trim()
4761 struct sk_buff *skb_chk; in skb_checksum_trimmed() local
4765 skb_chk = skb_checksum_maybe_trim(skb, transport_len); in skb_checksum_trimmed()
4766 if (!skb_chk) in skb_checksum_trimmed()
4769 if (!pskb_may_pull(skb_chk, offset)) in skb_checksum_trimmed()
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