f945fa7ad9
As it is ip_append_data only counts page fragments to the skb that allocated it. As such it means that the first skb gets hit with a 4K charge even though it might have only used a fraction of it while all subsequent skb's that use the same page gets away with no charge at all. This bug was exposed by the UDP accounting patch. [ The wmem_alloc bumping needs to be moved with the truesize, noticed by Takahiro Yasui. -DaveM ] Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> |
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|---|---|---|
| .. | ||
| netfilter | ||
| Kconfig | ||
| Makefile | ||
| addrconf.c | ||
| addrconf_core.c | ||
| af_inet6.c | ||
| ah6.c | ||
| anycast.c | ||
| datagram.c | ||
| esp6.c | ||
| exthdrs.c | ||
| exthdrs_core.c | ||
| fib6_rules.c | ||
| icmp.c | ||
| inet6_connection_sock.c | ||
| inet6_hashtables.c | ||
| ip6_fib.c | ||
| ip6_flowlabel.c | ||
| ip6_input.c | ||
| ip6_output.c | ||
| ip6_tunnel.c | ||
| ipcomp6.c | ||
| ipv6_sockglue.c | ||
| mcast.c | ||
| mip6.c | ||
| ndisc.c | ||
| netfilter.c | ||
| proc.c | ||
| protocol.c | ||
| raw.c | ||
| reassembly.c | ||
| route.c | ||
| sit.c | ||
| sysctl_net_ipv6.c | ||
| tcp_ipv6.c | ||
| tunnel6.c | ||
| udp.c | ||
| udp_impl.h | ||
| udplite.c | ||
| xfrm6_input.c | ||
| xfrm6_mode_beet.c | ||
| xfrm6_mode_ro.c | ||
| xfrm6_mode_transport.c | ||
| xfrm6_mode_tunnel.c | ||
| xfrm6_output.c | ||
| xfrm6_policy.c | ||
| xfrm6_state.c | ||
| xfrm6_tunnel.c | ||