Tom Quetchenbach 8d390efd90 tcp: tcp_probe buffer overflow and incorrect return value ... tcp_probe has a bounds-checking bug that causes many programs (less, python) to crash reading /proc/net/tcp_probe. When it outputs a log line to the reader, it only checks if that line alone will fit in the reader's buffer, rather than that line and all the previous lines it has already written. tcpprobe_read also returns the wrong value if copy_to_user fails--it just passes on the return value of copy_to_user (number of bytes not copied), which makes a failure look like a success. This patch fixes the buffer overflow and sets the return value to -EFAULT if copy_to_user fails. Patch is against latest net-2.6; tested briefly and seems to fix the crashes in less and python. Signed-off-by: Tom Quetchenbach <virtualphtn@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2008-04-24 21:11:58 -07:00
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9p	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-03 14:33:42 -07:00
802
8021q	[VLAN]: Handle vlan devices net namespace changing.	2008-04-16 00:57:01 -07:00
appletalk
atm	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-14 02:30:23 -07:00
ax25	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-14 02:30:23 -07:00
bluetooth	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-02 22:35:23 -07:00
bridge	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6.26	2008-04-14 03:50:43 -07:00
can	CAN: use hrtimers in can-bcm protocol	2008-04-15 19:29:14 -07:00
core	ethtool: EEPROM dump no longer works for tg3 and natsemi	2008-04-24 20:55:56 -07:00
dccp	[DCCP]: Convert do_gettimeofday() to getnstimeofday().	2008-04-21 14:28:45 -07:00
decnet
econet
ethernet	[NET]: Return more appropriate error from eth_validate_addr().	2008-04-13 22:45:40 -07:00
ieee80211	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-14 02:30:23 -07:00
ipv4	tcp: tcp_probe buffer overflow and incorrect return value	2008-04-24 21:11:58 -07:00
ipv6	[NETNS]: Remove empty ->init callback.	2008-04-21 14:33:16 -07:00
ipx
irda	[IRDA]: Remove irlan_eth_send_gratuitous_arp()	2008-04-15 00:29:24 -07:00
iucv	iucv: Delay bus registration until core is ready.	2008-04-10 02:12:45 -07:00
key	af_key: Fix af_key.c compiler warning	2008-04-24 20:38:31 -07:00
lapb
llc	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-02 22:35:23 -07:00
mac80211	mac80211: fix use before check of Qdisc length	2008-04-23 21:25:35 -04:00
netfilter	netfilter: Fix SIP conntrack build with NAT disabled.	2008-04-19 17:53:52 -07:00
netlabel	[NETLABEL]: Fix NULL deref in netlbl_unlabel_staticlist_gen() if ifindex not found	2008-04-17 23:22:54 -07:00
netlink	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6	2008-04-18 18:18:30 -07:00
netrom
packet
rfkill	rfkill: Fix device type check when toggling states	2008-04-15 15:04:35 -04:00
rose	[ROSE]: Fix soft lockup wrt. rose_node_list_lock	2008-04-20 15:58:07 -07:00
rxrpc	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6	2008-04-17 23:56:30 -07:00
sched	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6	2008-04-17 23:56:30 -07:00
sctp	[NET]: Fix heavy stack usage in seq_file output routines.	2008-04-24 01:02:16 -07:00
sunrpc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.26	2008-04-18 18:02:35 -07:00
tipc	[TIPC]: Cleanup of TIPC reference table code	2008-04-16 18:22:20 -07:00
unix	[AF_UNIX] Initialise UNIX sockets before general device initcalls	2008-04-24 00:59:25 -07:00
wanrouter
wireless	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-14 02:30:23 -07:00
x25
xfrm	[IPSEC]: Fix catch-22 with algorithm IDs above 31	2008-04-22 00:46:42 -07:00
compat.c
Kconfig
Makefile
nonet.c
socket.c	net: Unexport move_addr_to_{kernel,user}	2008-04-23 03:37:49 -07:00
sysctl_net.c
TUNABLE