Vasiliy Kulikov dda0b38692 net: ipv4: tcp_probe: cleanup snprintf() use ... snprintf() returns number of bytes that were copied if there is no overflow. This code uses return value as number of copied bytes. Theoretically format string '%lu.%09lu %pI4:%u %pI4:%u %d %#x %#x %u %u %u %u\n' may be expanded up to 163 bytes. In reality tv.tv_sec is just few bytes instead of 20, 2 ports are just 5 bytes each instead of 10, length is 5 bytes instead of 10. The rest is an unstrusted input. Theoretically if tv_sec is big then copy_to_user() would overflow tbuf. tbuf was increased to fit in 163 bytes. snprintf() is used to follow return value semantic. Signed-off-by: Vasiliy Kulikov <segoon@openwall.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-11-17 12:27:46 -08:00
..
netfilter	ipv4: netfilter: ip_tables: fix information leak to userland	2010-11-03 08:45:06 +01:00
af_inet.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
ah4.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
arp.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
cipso_ipv4.c	Update broken web addresses in the kernel.	2010-10-18 11:03:14 +02:00
datagram.c	net: return operator cleanup	2010-09-23 14:33:39 -07:00
devinet.c	ipv4: AF_INET link address family	2010-11-17 11:28:25 -08:00
esp4.c	xfrm: SA lookups signature with mark	2010-02-22 16:20:22 -08:00
fib_frontend.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
fib_hash.c	fib: Fix fib zone and its hash leak on namespace stop	2010-10-28 10:27:03 -07:00
fib_lookup.h	fib: fib_result_assign() should not change fib refcounts	2010-11-04 12:05:32 -07:00
fib_rules.c	fib: RCU conversion of fib_lookup()	2010-10-05 20:39:38 -07:00
fib_semantics.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
fib_trie.c	fib: Fix fib zone and its hash leak on namespace stop	2010-10-28 10:27:03 -07:00
gre.c	tunnels: add _rcu annotations	2010-10-25 13:09:45 -07:00
icmp.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
igmp.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
inet_connection_sock.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
inet_diag.c	inet_diag: Make sure we actually run the same bytecode we audited.	2010-11-04 12:26:34 -07:00
inet_fragment.c	net/ipv4: EXPORT_SYMBOL cleanups	2010-07-12 12:57:54 -07:00
inet_hashtables.c	tproxy: fix hash locking issue when using port redirection in __inet_inherit_port()	2010-10-21 13:06:43 +02:00
inet_lro.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
inet_timewait_sock.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
inetpeer.c	inetpeer: __rcu annotations	2010-10-27 11:37:33 -07:00
ip_forward.c	net-next: remove useless union keyword	2010-06-10 23:31:35 -07:00
ip_fragment.c	net: return operator cleanup	2010-09-23 14:33:39 -07:00
ip_gre.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
ip_input.c	net: use this_cpu_ptr()	2010-06-28 23:24:29 -07:00
ip_options.c	bridge : Sanitize skb before it enters the IP stack	2010-09-19 12:42:34 -07:00
ip_output.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
ip_sockglue.c	ipv4: add __rcu annotations to ip_ra_chain	2010-10-25 14:18:28 -07:00
ipcomp.c	xfrm: SA lookups signature with mark	2010-02-22 16:20:22 -08:00
ipconfig.c	ipconfig: send host-name in DHCP requests	2010-06-02 07:05:03 -07:00
ipip.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
ipmr.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
Kconfig	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-10-24 13:41:39 -07:00
Makefile	PPTP: PPP over IPv4 (Point-to-Point Tunneling Protocol)	2010-08-21 23:05:39 -07:00
netfilter.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
proc.c	net: avoid limits overflow	2010-11-10 12:12:00 -08:00
protocol.c	net: add __rcu annotations to protocol	2010-10-27 11:37:31 -07:00
raw.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
route.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
syncookies.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
sysctl_net_ipv4.c	net: avoid limits overflow	2010-11-10 12:12:00 -08:00
tcp_bic.c
tcp_cong.c	net/ipv4: Eliminate kstrdup memory leak	2010-08-27 19:31:56 -07:00
tcp_cubic.c
tcp_diag.c	tcp: diag: Dont report negative values for rx queue	2009-12-03 16:06:13 -08:00
tcp_highspeed.c
tcp_htcp.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
tcp_hybla.c	TCP: tcp_hybla: Fix integer overflow in slow start increment	2010-06-02 07:15:48 -07:00
tcp_illinois.c	Update broken web addresses in the kernel.	2010-10-18 11:03:14 +02:00
tcp_input.c	net: avoid limits overflow	2010-11-10 12:12:00 -08:00
tcp_ipv4.c	tcp: Don't change unlocked socket state in tcp_v4_err().	2010-11-12 13:35:00 -08:00
tcp_lp.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
tcp_minisocks.c	net: return operator cleanup	2010-09-23 14:33:39 -07:00
tcp_output.c	network: tcp_connect should return certain errors up the stack	2010-11-17 10:54:35 -08:00
tcp_probe.c	net: ipv4: tcp_probe: cleanup snprintf() use	2010-11-17 12:27:46 -08:00
tcp_scalable.c
tcp_timer.c	tcp: use correct counters in CA_CWR state too	2010-10-17 13:46:33 -07:00
tcp_vegas.c
tcp_vegas.h
tcp_veno.c	Update broken web addresses in the kernel.	2010-10-18 11:03:14 +02:00
tcp_westwood.c	net: return operator cleanup	2010-09-23 14:33:39 -07:00
tcp_yeah.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
tcp.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-11-14 11:57:05 -08:00
tunnel4.c	tunnels: add __rcu annotations	2010-10-27 11:37:32 -07:00
udp_impl.h
udp.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
udplite.c	net/ipv4: EXPORT_SYMBOL cleanups	2010-07-12 12:57:54 -07:00
xfrm4_input.c	net/ipv4: EXPORT_SYMBOL cleanups	2010-07-12 12:57:54 -07:00
xfrm4_mode_beet.c
xfrm4_mode_transport.c
xfrm4_mode_tunnel.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
xfrm4_output.c	netfilter: ipv4: use NFPROTO values for NF_HOOK invocation	2010-03-25 16:00:30 +01:00
xfrm4_policy.c	net: use the macros defined for the members of flowi	2010-11-17 12:27:45 -08:00
xfrm4_state.c	xfrm: Allow different selector family in temporary state	2010-09-20 11:11:38 -07:00
xfrm4_tunnel.c	net: struct xfrm_tunnel in read_mostly section	2010-08-30 13:50:45 -07:00