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Eric Dumazet 18aafc622a net: splice: fix __splice_segment() 
commit 9ca1b22d6d (net: splice: avoid high order page splitting)
forgot that skb->head could need a copy into several page frags.

This could be the case for loopback traffic mostly.

Also remove now useless skb argument from linear_to_page()
and __splice_segment() prototypes.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Willy Tarreau <w@1wt.eu>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2013-01-11 16:48:08 -08:00
..
Makefile sock_diag: Move the sock_ code to net/core/ 2011-12-06 13:58:02 -05:00
datagram.c net: skb_free_datagram_locked() doesnt drop all packets 2012-06-27 15:40:57 -07:00
dev.c net: Export __netdev_pick_tx so that it can be used in modules 2013-01-11 15:47:27 -08:00
dev_addr_lists.c net: correct check in dev_addr_del() 2012-11-15 17:57:53 -05:00
drop_monitor.c drop_monitor: dont sleep in atomic context 2012-06-04 11:42:01 -04:00
dst.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2012-10-02 13:38:27 -07:00
ethtool.c ethtool: consolidate work with ethtool_ops 2013-01-07 19:54:19 -08:00
fib_rules.c net: Enable a userns root rtnl calls that are safe for unprivilged users 2012-11-18 20:33:36 -05:00
filter.c net: filter: return -EINVAL if BPF_S_ANC* operation is not supported 2012-12-30 02:30:28 -08:00
flow.c net: core: use this_cpu_ptr per-cpu helper 2012-11-19 18:59:44 -05:00
flow_dissector.c ipv6: add ipv6_addr_hash() helper 2012-07-18 11:28:46 -07:00
gen_estimator.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
gen_stats.c gen_stats: Stop using NLA_PUT*(). 2012-04-02 04:33:44 -04:00
iovec.c net: get rid of some pointless casts to sockaddr 2012-03-11 19:11:22 -07:00
link_watch.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2012-10-02 13:38:27 -07:00
neighbour.c net: fix some compiler warning in net/core/neighbour.c 2012-12-05 21:50:37 -05:00
net-sysfs.c net: Add support for XPS without sysfs being defined 2013-01-10 22:47:04 -08:00
net-sysfs.h xps: Add CONFIG_XPS 2010-11-28 18:24:14 -08:00
net-traces.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
net_namespace.c userns: Require CAP_SYS_ADMIN for most uses of setns. 2012-12-14 16:12:03 -08:00
netevent.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
netpoll.c netpoll: add IPv6 support 2013-01-08 17:56:10 -08:00
netprio_cgroup.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2012-12-12 18:07:07 -08:00
pktgen.c pktgen: clean up ktime_t helpers 2012-11-03 14:50:15 -04:00
request_sock.c tcp: TCP Fast Open Server - support TFO listeners 2012-08-31 20:02:19 -04:00
rtnetlink.c ethtool: set addr_assign_type to NET_ADDR_SET when addr is passed on create 2013-01-06 21:05:02 -08:00
scm.c net: Allow userns root to force the scm creds 2012-11-18 20:32:45 -05:00
secure_seq.c netfilter: ipv6: add IPv6 NAT support 2012-08-30 03:00:17 +02:00
skbuff.c net: splice: fix __splice_segment() 2013-01-11 16:48:08 -08:00
sock.c net: devnet_rename_seq should be a seqcount 2012-12-21 13:14:01 -08:00
sock_diag.c netlink: hide struct module parameter in netlink_kernel_create 2012-09-08 18:46:30 -04:00
stream.c net: Fix the condition passed to sk_wait_event() 2010-10-03 20:41:32 -07:00
sysctl_net_core.c net: Don't export sysctls to unprivileged users 2012-11-18 20:30:55 -05:00
timestamping.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
user_dma.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
utils.c net: add doc for in4_pton() 2012-10-12 13:56:52 -04:00