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c99204b3a4
linux/net
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Oliver Hartkopp c99204b3a4 can: add limit for nframes and clean up signed/unsigned variables 
[ Upstream commit 5b75c4973c ]

This patch adds a limit for nframes as the number of frames in TX_SETUP and
RX_SETUP are derived from a single byte multiplex value by default.
Use-cases that would require to send/filter more than 256 CAN frames should
be implemented in userspace for complexity reasons anyway.

Additionally the assignments of unsigned values from userspace to signed
values in kernelspace and vice versa are fixed by using unsigned values in
kernelspace consistently.

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Reported-by: Ben Hawkes <hawkes@google.com>
Acked-by: Urs Thuermann <urs.thuermann@volkswagen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-08-26 16:41:51 -07:00
..
9p 9p: strlen() doesn't count the terminator 2010-08-10 10:20:39 -07:00
802
8021q vlan: Fix register_vlan_dev() error path 2009-11-17 06:45:04 -08:00
appletalk Have atalk_route_packet() return NET_RX_SUCCESS not NET_XMIT_SUCCESS 2009-09-14 17:02:47 -07:00
atm net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
ax25 ax25: netrom: rose: Fix timer oopses 2010-02-09 04:50:56 -08:00
bluetooth Bluetooth: Fix kernel crash on L2CAP stress tests 2010-04-01 15:58:55 -07:00
bridge netfilter: ebtables: enforce CAP_NET_ADMIN 2010-01-18 10:19:40 -08:00
can can: add limit for nframes and clean up signed/unsigned variables 2010-08-26 16:41:51 -07:00
core net: Fix a memmove bug in dev_gro_receive() 2010-08-26 16:41:50 -07:00
dcb net: fix double skb free in dcbnl 2009-09-26 20:16:15 -07:00
dccp dccp_probe: Fix module load dependencies between dccp and dccp_probe 2010-05-12 14:57:11 -07:00
decnet decnet: netdevice refcount leak 2009-11-06 00:50:39 -08:00
dsa netdev: convert pseudo-devices to netdev_tx_t 2009-09-01 01:13:07 -07:00
econet
ethernet
ieee802154 net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
ipv4 arp_notify: allow drivers to explicitly request a notification event. 2010-08-13 13:19:49 -07:00
ipv6 netfilter: ip6t_REJECT: fix a dst leak in ipv6 REJECT 2010-08-02 10:20:50 -07:00
ipx net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
irda headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
iucv net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
key net: file_operations should be const 2009-09-02 01:03:53 -07:00
lapb
llc net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
mac80211 mac80211: fix supported rates IE if AP doesn't give us it's rates 2010-08-02 10:21:27 -07:00
netfilter ipvs: Add missing locking during connection table hashing and unhashing 2010-08-02 10:20:50 -07:00
netlabel
netlink net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
netrom ax25: netrom: rose: Fix timer oopses 2010-02-09 04:50:56 -08:00
packet af_packet: Don't use skb after dev_queue_xmit() 2010-02-09 04:50:56 -08:00
phonet Phonet: fix mutex imbalance 2009-09-30 16:41:34 -07:00
rds net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
rfkill Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2009-11-23 14:01:47 -08:00
rose ax25: netrom: rose: Fix timer oopses 2010-02-09 04:50:56 -08:00
rxrpc net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
sched arp_notify: allow drivers to explicitly request a notification event. 2010-08-13 13:19:49 -07:00
sctp sctp: fix append error cause to ERROR chunk correctly 2010-07-05 11:11:21 -07:00
sunrpc SUNRPC: Fix a re-entrancy bug in xs_tcp_read_calldir() 2010-08-02 10:20:45 -07:00
tipc tipc: Fix oops on send prior to entering networked mode (v3) 2010-07-05 11:11:16 -07:00
unix AF_UNIX: Fix deadlock on connecting to shutdown socket 2009-10-18 23:17:37 -07:00
wanrouter
wimax
wireless cfg80211: don't get expired BSSes 2010-08-10 10:20:43 -07:00
x25 net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
xfrm net: file_operations should be const 2009-09-02 01:03:53 -07:00
compat.c net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
Kconfig
Makefile
nonet.c
socket.c net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
sysctl_net.c
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