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android_kernel_xiaomi_sm8450/net/ipv4
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David S. Miller 01db403cf9 tcp: Fix >4GB writes on 64-bit. 
Fixes kernel bugzilla #16603

tcp_sendmsg() truncates iov_len to an 'int' which a 4GB write to write
zero bytes, for example.

There is also the problem higher up of how verify_iovec() works.  It
wants to prevent the total length from looking like an error return
value.

However it does this using 'int', but syscalls return 'long' (and
thus signed 64-bit on 64-bit machines).  So it could trigger
false-positives on 64-bit as written.  So fix it to use 'long'.

Reported-by: Olaf Bonorden <bono@onlinehome.de>
Reported-by: Daniel Büse <dbuese@gmx.de>
Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-27 20:24:54 -07:00
..
netfilter
netfilter: nf_conntrack_defrag: check socket type before touching nodefrag flag
2010-09-22 13:13:34 -07:00
af_inet.c
inet, inet6: make tcp_sendmsg() and tcp_sendpage() through inet_sendmsg() and inet_sendpage()
2010-07-12 20:21:46 -07:00
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/ipv4: EXPORT_SYMBOL cleanups
2010-07-12 12:57:54 -07:00
cipso_ipv4.c
net: Remove unnecessary returns from void function()s
2010-05-17 23:23:14 -07:00
datagram.c
udp: add rehash on connect()
2010-09-08 21:45:01 -07:00
devinet.c
arp_notify: allow drivers to explicitly request a notification event.
2010-05-31 00:27:44 -07:00
esp4.c
xfrm: SA lookups signature with mark
2010-02-22 16:20:22 -08:00
fib_frontend.c
ipv4: Fix reverse path filtering with multipath routing.
2010-09-07 13:57:24 -07:00
fib_hash.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
fib_lookup.h
ipv4: cleanup - remove two unused parameters from fib_semantic_match().
2009-05-18 15:16:37 -07:00
fib_rules.c
net: rtnetlink: decouple rtnetlink address families from real address families
2010-04-26 16:13:54 +02:00
fib_semantics.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
fib_trie.c
ipv4: Suppress lockdep-RCU false positive in FIB trie (3)
2010-09-08 14:14:20 -07:00
icmp.c
net/ipv4: EXPORT_SYMBOL cleanups
2010-07-12 12:57:54 -07:00
igmp.c
ipv4: force_igmp_version ignored when a IGMPv3 query received
2010-09-13 12:56:51 -07:00
inet_connection_sock.c
net/ipv4: EXPORT_SYMBOL cleanups
2010-07-12 12:57:54 -07:00
inet_diag.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
inet_fragment.c
net/ipv4: EXPORT_SYMBOL cleanups
2010-07-12 12:57:54 -07:00
inet_hashtables.c
net/ipv4: EXPORT_SYMBOL cleanups
2010-07-12 12:57:54 -07:00
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: restore small inet_peer structures
2010-06-16 11:55:39 -07:00
ip_forward.c
net-next: remove useless union keyword
2010-06-10 23:31:35 -07:00
ip_fragment.c
net/ipv4: EXPORT_SYMBOL cleanups
2010-07-12 12:57:54 -07:00
ip_gre.c
ip_gre: CONFIG_IPV6_MODULE support
2010-09-20 10:06:12 -07:00
ip_input.c
net: use this_cpu_ptr()
2010-06-28 23:24:29 -07:00
ip_options.c
net: Remove unnecessary returns from void function()s
2010-05-17 23:23:14 -07:00
ip_output.c
ip: fix truesize mismatch in ip fragmentation
2010-09-21 15:05:50 -07:00
ip_sockglue.c
ipv4: enable getsockopt() for IP_NODEFRAG
2010-09-13 19:57:23 -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-next: remove useless union keyword
2010-06-10 23:31:35 -07:00
ipmr.c
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2010-07-20 18:25:24 -07:00
Kconfig
ipv4: minor fix about RPF in help of Kconfig
2010-09-01 14:29:36 -07:00
Makefile
IPVS: Move IPVS to net/netfilter/ipvs
2008-10-07 08:38:24 +11:00
netfilter.c
Merge branch 'master' of /repos/git/net-next-2.6
2010-06-15 17:31:06 +02:00
proc.c
snmp: 64bit ipstats_mib for all arches
2010-06-30 13:31:19 -07:00
protocol.c
net/ipv4: EXPORT_SYMBOL cleanups
2010-07-12 12:57:54 -07:00
raw.c
net-next: remove useless union keyword
2010-06-10 23:31:35 -07:00
route.c
ipv6: add IPv6 to neighbour table overflow warning
2010-09-27 15:02:18 -07:00
syncookies.c
syncookies: add support for ECN
2010-06-26 22:00:03 -07:00
sysctl_net_ipv4.c
net: reserve ports for applications using fixed port numbers
2010-05-15 23:28:40 -07:00
tcp_bic.c
tcp: add helper for AI algorithm
2009-03-02 03:00:15 -08:00
tcp_cong.c
net/ipv4: Eliminate kstrdup memory leak
2010-08-27 19:31:56 -07:00
tcp_cubic.c
tcp: add helper for AI algorithm
2009-03-02 03:00:15 -08:00
tcp_diag.c
tcp: diag: Dont report negative values for rx queue
2009-12-03 16:06:13 -08:00
tcp_highspeed.c
[TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid
2008-01-28 14:55:41 -08:00
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
[TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid
2008-01-28 14:55:41 -08:00
tcp_input.c
tcp: fix TSO FACK loss marking in tcp_mark_head_lost
2010-09-27 14:55:57 -07:00
tcp_ipv4.c
inet, inet6: make tcp_sendmsg() and tcp_sendpage() through inet_sendmsg() and inet_sendpage()
2010-07-12 20:21:46 -07:00
tcp_lp.c
net/ipv4: Move && and || to end of previous line
2009-11-23 10:41:23 -08:00
tcp_minisocks.c
net/ipv4: EXPORT_SYMBOL cleanups
2010-07-12 12:57:54 -07:00
tcp_output.c
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2010-07-20 18:25:24 -07:00
tcp_probe.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
tcp_scalable.c
tcp: add helper for AI algorithm
2009-03-02 03:00:15 -08:00
tcp_timer.c
tcp: Combat per-cpu skew in orphan tests.
2010-08-25 02:27:49 -07:00
tcp_vegas.c
tcp: tcp_vegas ssthresh bugfix
2009-05-25 22:44:59 -07:00
tcp_vegas.h
[TCP]: congestion control API pass RTT in microseconds
2007-07-31 02:27:57 -07:00
tcp_veno.c
net/ipv4: Move && and || to end of previous line
2009-11-23 10:41:23 -08:00
tcp_westwood.c
[TCP]: congestion control API pass RTT in microseconds
2007-07-31 02:27:57 -07:00
tcp_yeah.c
net/ipv4: Move && and || to end of previous line
2009-11-23 10:41:23 -08:00
tcp.c
tcp: Fix >4GB writes on 64-bit.
2010-09-27 20:24:54 -07:00
tunnel4.c
net/ipv4: EXPORT_SYMBOL cleanups
2010-07-12 12:57:54 -07:00
udp_impl.h
net: Make setsockopt() optlen be unsigned.
2009-09-30 16:12:20 -07:00
udp.c
udp: add rehash on connect()
2010-09-08 21:45:01 -07:00
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
ipsec: Interfamily IPSec BEET
2008-08-06 02:39:30 -07:00
xfrm4_mode_transport.c
[IPSEC]: Use IPv6 calling convention as the convention for x->mode->output
2007-10-10 16:55:54 -07:00
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
xfrm4: strip ECN bits from tos field
2010-09-22 20:25:48 -07:00
xfrm4_state.c
xfrm: Allow different selector family in temporary state
2010-09-20 11:11:38 -07:00
xfrm4_tunnel.c
[IPCOMP]: Fix reception of incompressible packets
2008-01-31 19:27:24 -08:00