linux-hardened

History

Vegard Nossum ab58298cf4 net: fix decnet rtnexthop parsing dn_fib_count_nhs() could enter an infinite loop if nhp->rtnh_len == 0 (i.e. if userspace passes a malformed netlink message). Let's use the helpers from net/nexthop.h which take care of all this stuff. We can do exactly the same as e.g. fib_count_nexthops() and fib_get_nhs() from net/ipv4/fib_semantics.c. This fixes the softlockup for me. Cc: Thomas Graf <tgraf@suug.ch> Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-07-05 14:08:47 -07:00
..
netfilter	netfilter: Pass priv instead of nf_hook_ops to netfilter hooks	2015-09-18 22:00:16 +02:00
af_decnet.c	net: add validation for the socket syscall protocol argument	2015-12-14 16:09:30 -05:00
dn_dev.c	netlink: make nlmsg_end() and genlmsg_end() void	2015-01-18 01:03:45 -05:00
dn_fib.c	net: fix decnet rtnexthop parsing	2016-07-05 14:08:47 -07:00
dn_neigh.c	netfilter: Pass net into okfn	2015-09-17 17:18:37 -07:00
dn_nsp_in.c	netfilter: Pass net into okfn	2015-09-17 17:18:37 -07:00
dn_nsp_out.c	net: Pass net into dst_output and remove dst_output_okfn	2015-10-08 04:26:54 -07:00
dn_route.c	decnet: Do not build routes to devices without decnet private data.	2016-04-10 23:01:30 -04:00
dn_rules.c	net: ipv6: use common fib_default_rule_pref	2015-09-09 14:19:50 -07:00
dn_table.c	netlink: make nlmsg_end() and genlmsg_end() void	2015-01-18 01:03:45 -05:00
dn_timer.c	decnet: Use time_after_eq	2014-08-22 12:23:11 -07:00
Kconfig	net/decnet: remove depends on CONFIG_EXPERIMENTAL	2013-01-11 11:39:34 -08:00
Makefile
README
sysctl_net_decnet.c	net: Convert uses of typedef ctl_table to struct ctl_table	2013-06-13 02:36:09 -07:00
TODO

README

                       Linux DECnet Project
                      ======================

The documentation for this kernel subsystem is available in the
Documentation/networking subdirectory of this distribution and also
on line at http://www.chygwyn.com/DECnet/

Steve Whitehouse <SteveW@ACM.org>