Ilpo Järvinen 9eb9362e56 tcp: miscounts due to tcp_fragment pcount reset ... It seems that trivial reset of pcount to one was not sufficient in tcp_retransmit_skb. Multiple counters experience a positive miscount when skb's pcount gets lowered without the necessary adjustments (depending on skb's sacked bits which exactly), at worst a packets_out miscount can crash at RTO if the write queue is empty! Triggering this requires mss change, so bidir tcp or mtu probe or like. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Reported-by: Markus Trippelsdorf <markus@trippelsdorf.de> Tested-by: Uwe Bugla <uwe.bugla@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-04-02 16:31:45 -07:00
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9p	9p: fix sparse warning: cast adds address space	2009-02-26 23:13:32 -08:00
802	snap: use const for descriptor	2009-03-21 19:06:50 -07:00
8021q	gro: Fix vlan/netpoll check again	2009-03-17 13:10:52 -07:00
appletalk	appletalk: this warning can go I think	2009-03-27 00:27:18 -07:00
atm	atm: convert clip driver to net_device_ops	2009-03-21 19:19:12 -07:00
ax25	Revert "ax25: zero length frame filtering in AX25"	2009-03-27 17:23:42 -07:00
bluetooth	Merge branch 'master' of /home/davem/src/GIT/linux-2.6/	2009-03-26 15:23:24 -07:00
bridge	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2009-03-26 01:22:01 -07:00
can	can: remove some pointless conditionals before kfree_skb()	2009-02-26 23:07:35 -08:00
core	net: allow multiple dev per napi with GRO	2009-04-02 01:07:37 -07:00
dcb	DCB: fix kfree(skb)	2009-01-04 17:29:21 -08:00
dccp	dccp: Do not let initial option overhead shrink the MPS	2009-03-02 03:07:23 -08:00
decnet	net/*: use linux/kernel.h swap()	2009-03-21 13:36:17 -07:00
dsa	dsa: add switch chip cascading support	2009-03-21 19:06:54 -07:00
econet	net: convert usage of packet_type to read_mostly	2009-03-10 05:22:43 -07:00
ethernet	eth: Declare an optimized compare_ether_addr_64bits() function	2008-11-23 23:24:32 -08:00
ipv4	tcp: miscounts due to tcp_fragment pcount reset	2009-04-02 16:31:45 -07:00
ipv6	netfilter: use rcu_read_bh() in ipt_do_table()	2009-04-02 00:54:43 -07:00
ipx	ipx: use constant for strings and desciptor	2009-03-21 19:06:51 -07:00
irda	irlan: convert to net_device_ops	2009-03-21 19:19:16 -07:00
iucv	iucv: remove some pointless conditionals before kfree_skb()	2009-02-26 23:07:37 -08:00
key	af_key: remove some pointless conditionals before kfree_skb()	2009-02-26 23:07:32 -08:00
lapb
llc	net: convert usage of packet_type to read_mostly	2009-03-10 05:22:43 -07:00
mac80211	mac80211/iwlwifi: move virtual A-MDPU queue bookkeeping to iwlwifi	2009-03-27 20:13:23 -04:00
netfilter	netfilter: xtables: fix IPv6 dependency in the cluster match	2009-03-29 13:46:01 -07:00
netlabel	netlabel: Update kernel configuration API	2008-12-31 12:54:11 -05:00
netlink	Merge branch 'master' of /home/davem/src/GIT/linux-2.6/	2009-03-26 15:23:24 -07:00
netrom	Revert "netrom: zero length frame filtering in NetRom"	2009-03-27 17:22:55 -07:00
packet	Network Drop Monitor: Adding kfree_skb_clean for non-drops and modifying end-of-line points for skbs	2009-03-13 12:09:28 -07:00
phonet	net: convert usage of packet_type to read_mostly	2009-03-10 05:22:43 -07:00
rds	RDS: Use spinlock to protect 64b value update on 32b archs	2009-04-02 00:52:22 -07:00
rfkill	net/rfkill/rfkill.c: fix unused rfkill_led_trigger() warning	2009-01-04 17:11:24 -08:00
rose	af_rose/x25: Sanity check the maximum user frame size	2009-03-27 00:28:21 -07:00
rxrpc	RxRPC: Fix a potential NULL dereference	2009-02-06 21:50:52 -08:00
sched	net/*: use linux/kernel.h swap()	2009-03-21 13:36:17 -07:00
sctp	sctp: Clean up TEST_FRAME hacks.	2009-03-21 13:41:09 -07:00
sunrpc	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2009-03-27 16:23:12 -07:00
tipc	tipc: fix non-const printf format arguments	2009-03-18 19:11:29 -07:00
unix	unix: remove some pointless conditionals before kfree_skb()	2009-02-26 23:07:34 -08:00
wanrouter	wanrouter: fix sparse warnings: context imbalance	2009-02-26 23:13:36 -08:00
wimax	Merge branch 'master' of /home/davem/src/GIT/linux-2.6/	2009-02-14 23:12:00 -08:00
wireless	cfg80211: default CONFIG_WIRELESS_OLD_REGULATORY to n	2009-03-27 20:13:23 -04:00
x25	af_rose/x25: Sanity check the maximum user frame size	2009-03-27 00:28:21 -07:00
xfrm	xfrm: spin_lock() should be spin_unlock() in xfrm_state.c	2009-03-27 00:23:04 -07:00
compat.c	net: socket infrastructure for SO_TIMESTAMPING	2009-02-15 22:43:35 -08:00
Kconfig	Merge branch 'master' of /home/davem/src/GIT/linux-2.6/	2009-03-26 15:23:24 -07:00
Makefile	RDS: Kconfig and Makefile	2009-02-26 23:43:35 -08:00
nonet.c
socket.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2009-03-27 16:23:12 -07:00
sysctl_net.c	net: sysctl_net - use net_eq to compare nets	2009-03-16 16:23:30 +01:00
TUNABLE