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726bc6b092
linux/net
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Guenter Roeck 726bc6b092 net/sctp: Validate parameter size for SCTP_GET_ASSOC_STATS 
Building sctp may fail with:

In function ‘copy_from_user’,
    inlined from ‘sctp_getsockopt_assoc_stats’ at
    net/sctp/socket.c:5656:20:
arch/x86/include/asm/uaccess_32.h:211:26: error: call to
    ‘copy_from_user_overflow’ declared with attribute error: copy_from_user()
    buffer size is not provably correct

if built with W=1 due to a missing parameter size validation
before the call to copy_from_user.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Vlad Yasevich <vyasevich@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-02-27 16:09:19 -05:00
..
9p Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2013-02-25 16:00:49 -08:00
802 mrp: make mrp_rcv static 2013-02-11 14:16:26 -05:00
8021q net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
appletalk
atm net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
ax25 net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
batman-adv Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net into net 2013-02-18 23:34:21 -05:00
bluetooth Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2013-02-21 17:40:58 -08:00
bridge bridge: make ifla_br_policy and br_af_ops static 2013-02-14 13:27:45 -05:00
caif Merge branch 'master' into for-next 2013-01-29 10:48:30 +01:00
can net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
ceph Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2013-02-25 16:00:49 -08:00
core Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-02-26 11:44:11 -08:00
dcb net: Allow DCBnl to use other namespaces besides init_net 2012-12-10 14:09:01 -05:00
dccp Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
decnet Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
dns_resolver Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2012-12-16 15:40:50 -08:00
dsa dsa: make dsa_switch_setup check for valid port names 2013-01-21 15:40:12 -05:00
ethernet net: split eth_mac_addr for better error handling 2013-01-21 14:07:44 -05:00
ieee802154 Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
ipv4 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-02-26 11:44:11 -08:00
ipv6 Merge branch 'akpm' (incoming from Andrew) 2013-02-21 17:38:49 -08:00
ipx
irda irda: small read beyond end of array in debug code 2013-02-27 13:10:35 -05:00
iucv iucv: fix kernel panic at reboot 2013-02-14 15:55:19 +01:00
key net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
l2tp Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
lapb net/lapb: remove depends on CONFIG_EXPERIMENTAL 2013-01-11 11:40:01 -08:00
llc net: Allow userns root to control llc, netfilter, netlink, packet, and xfrm 2012-11-18 20:32:45 -05:00
mac80211 Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
mac802154 Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
netfilter Merge branch 'master' of git://1984.lsi.us.es/nf 2013-02-26 17:24:26 -05:00
netlabel
netlink net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
netrom net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
nfc Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
openvswitch Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-02-08 18:02:14 -05:00
packet net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
phonet net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
rds net/rds: remove depends on CONFIG_EXPERIMENTAL 2013-01-11 11:40:02 -08:00
rfkill rfkill: don't use [delayed_]work_pending() 2012-12-28 13:40:16 -08:00
rose net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
rxrpc Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
sched net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
sctp net/sctp: Validate parameter size for SCTP_GET_ASSOC_STATS 2013-02-27 16:09:19 -05:00
sunrpc Main batch of InfiniBand/RDMA changes for 3.9: 2013-02-26 11:41:08 -08:00
tipc Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
unix net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
vmw_vsock VSOCK: Don't reject PF_VSOCK protocol 2013-02-18 15:02:51 -05:00
wimax
wireless Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2013-02-19 14:56:34 -05:00
x25 net/x25: remove depends on CONFIG_EXPERIMENTAL 2013-01-11 11:40:03 -08:00
xfrm Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
compat.c
Kconfig Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
Makefile VSOCK: Introduce VM Sockets 2013-02-10 19:41:08 -05:00
nonet.c
socket.c ethtool: fix sparse warning 2013-02-11 14:16:26 -05:00
sysctl_net.c user_ns: get rid of duplicate code in net_ctl_permissions 2012-11-18 20:32:45 -05:00