AcoSail/kernel_optimize_test
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39bb5e6286
kernel_optimize_test/net
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Eric Dumazet 39bb5e6286 net: skb_fclone_busy() needs to detect orphaned skb 
Some drivers are unable to perform TX completions in a bound time.
They instead call skb_orphan()

Problem is skb_fclone_busy() has to detect this case, otherwise
we block TCP retransmits and can freeze unlucky tcp sessions on
mostly idle hosts.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Fixes: 1f3279ae0c ("tcp: avoid retransmits of TCP packets hanging in host queues")
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-30 19:58:30 -04:00
..
6lowpan
9p 9p/trans_virtio: enable VQs early 2014-10-15 10:25:04 +10:30
802
8021q net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
appletalk
atm net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
ax25
batman-adv batman-adv: replace strnicmp with strncasecmp 2014-10-14 02:18:24 +02:00
bluetooth Bluetooth: 6lowpan: Check transmit errors for multicast packets 2014-10-02 13:41:57 +03:00
bridge bridge: Do not compile options in br_parse_ip_options 2014-10-24 14:24:03 +02:00
caif caif_usb: use target structure member in memset 2014-10-14 16:05:45 -04:00
can
ceph Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client 2014-10-15 06:46:01 +02:00
core net: napi_reuse_skb() should check pfmemalloc 2014-10-26 22:47:23 -04:00
dcb
dccp Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-10-18 09:31:37 -07:00
decnet
dns_resolver Merge commit 'v3.16' into next 2014-10-01 00:44:04 +10:00
dsa net: dsa: Error out on tagging protocol mismatches 2014-10-28 15:27:54 -04:00
ethernet
hsr
ieee802154 Merge tag 'master-2014-10-02' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next 2014-10-05 21:34:39 -04:00
ipv4 net: skb_fclone_busy() needs to detect orphaned skb 2014-10-30 19:58:30 -04:00
ipv6 ipv6: notify userspace when we added or changed an ipv6 token 2014-10-29 14:35:32 -04:00
ipx
irda irda: add __init to irlan_open 2014-09-30 17:08:06 -04:00
iucv iucv: Convert pr_warning to pr_warn 2014-09-10 12:40:10 -07:00
key
l2tp l2tp: Refactor l2tp core driver to make use of the common UDP tunnel functions 2014-09-19 15:57:15 -04:00
lapb
llc net_dma: simple removal 2014-09-28 07:05:16 -07:00
mac80211 mac80211: minstrels: fix buffer overflow in HT debugfs rc_stats 2014-10-20 16:37:01 +02:00
mac802154 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-10-08 21:40:54 -04:00
mpls net: gso: use feature flag argument in all protocol gso handlers 2014-10-20 12:38:12 -04:00
netfilter netfilter: nft_compat: fix wrong target lookup in nft_target_select_ops() 2014-10-27 22:17:46 +01:00
netlabel netlabel: kernel-doc warning fix 2014-10-09 01:40:05 -04:00
netlink netlink: Re-add locking to netlink_lookup() and seq walker 2014-10-21 21:34:49 -04:00
netrom netrom: use linux/uaccess.h 2014-10-17 23:52:54 -04:00
nfc NFC: nci: Add support for proprietary RF Protocols 2014-09-24 02:02:24 +02:00
openvswitch net: make skb_gso_segment error handling more robust 2014-10-20 12:38:13 -04:00
packet
phonet net: fix rcu access on phonet_routes 2014-10-06 18:16:30 -04:00
rds Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-10-18 09:31:37 -07:00
rfkill net: rfkill: kernel-doc warning fixes 2014-10-09 11:16:15 +02:00
rose
rxrpc Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2014-10-12 10:13:55 -04:00
sched sch_pie: schedule the timer after all init succeed 2014-10-29 14:28:01 -04:00
sctp Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-10-18 09:31:37 -07:00
sunrpc Merge branch 'for-3.18' of git://linux-nfs.org/~bfields/linux 2014-10-08 12:51:44 -04:00
tipc tipc: fix lockdep warning when intra-node messages are delivered 2014-10-21 15:28:15 -04:00
unix af_unix: remove 0 assignment on static 2014-10-07 17:03:14 -04:00
vmw_vsock
wimax wimax: convert printk to pr_foo() 2014-10-07 20:28:44 -04:00
wireless Here are a few fixes for the wireless stack: one fixes the 2014-10-27 13:38:15 -04:00
x25
xfrm net: skb_fclone_busy() needs to detect orphaned skb 2014-10-30 19:58:30 -04:00
compat.c
Kconfig bpf: split eBPF out of NET 2014-10-27 19:09:59 -04:00
Makefile
nonet.c
socket.c File locking related changes for v3.18 (pile #1) 2014-10-11 13:21:34 -04:00
sysctl_net.c