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bcd620757d
linux/net/ipv6
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James Morris bcd620757d [IPV6]: fix lockup via /proc/net/ip6_flowlabel 
There's a bug in the seqfile handling for /proc/net/ip6_flowlabel, where,
after finding a flowlabel, the code will loop forever not finding any
further flowlabels, first traversing the rest of the hash bucket then just
looping.

This patch fixes the problem by breaking after the hash bucket has been
traversed.

Note that this bug can cause lockups and oopses, and is trivially invoked
by an unpriveleged user.

Signed-off-by: James Morris <jmorris@namei.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-10-30 15:24:42 -08:00
..
netfilter [NETFILTER]: Fix ip6_tables extension header bypass bug 2006-10-24 16:15:10 -07:00
addrconf.c [IPV6]: Seperate sit driver to extra module (addrconf.c changes) 2006-10-11 23:59:52 -07:00
af_inet6.c [IPV6]: Seperate sit driver to extra module 2006-10-11 23:59:50 -07:00
ah6.c [IPV6] MIP6: Several obvious clean-ups. 2006-09-22 15:17:58 -07:00
anycast.c [IPV6] ADDRCONF: Convert addrconf_lock to RCU. 2006-09-22 15:20:26 -07:00
datagram.c [IPV6] MIP6: Add socket option and ancillary data interface of routing header type 2. 2006-09-22 15:06:49 -07:00
esp6.c [IPSEC] esp: Defer output IV initialization to first use. 2006-09-22 15:17:35 -07:00
exthdrs_core.c [SELINUX]: Fix ipv6_skip_exthdr() invocation causing OOPS. 2005-04-24 20:16:19 -07:00
exthdrs.c [IPV6] MIP6: Fix to update IP6CB when cloned skbuff is received at HAO. 2006-09-22 15:18:46 -07:00
fib6_rules.c [IPv6] rules: Use RT6_LOOKUP_F_HAS_SADDR and fix source based selectors 2006-10-15 23:14:19 -07:00
icmp.c [IPV6] MIP6: Revert address to send ICMPv6 error. 2006-09-22 15:06:55 -07:00
inet6_connection_sock.c [IPV6]: Cache source address as well in ipv6_pinfo{}. 2006-09-22 14:55:45 -07:00
inet6_hashtables.c [IPV4]: INET_MATCH() annotations 2006-09-28 18:02:25 -07:00
ip6_fib.c [IPv6] fib: initialize tb6_lock in common place to give lockdep a key 2006-10-21 20:20:54 -07:00
ip6_flowlabel.c [IPV6]: fix lockup via /proc/net/ip6_flowlabel 2006-10-30 15:24:42 -08:00
ip6_input.c [IPV6]: Allow to replace skbuff by TLV parser. 2006-09-22 15:06:51 -07:00
ip6_output.c [IPV6] NDISC: Add proxy_ndp sysctl. 2006-09-22 15:20:25 -07:00
ip6_tunnel.c [NET]: Conversions from kmalloc+memset to k(z|c)alloc. 2006-07-21 14:51:30 -07:00
ipcomp6.c [XFRM]: BEET mode 2006-10-04 00:31:09 -07:00
ipv6_sockglue.c [IPV6]: Disable SG for GSO unless we have checksum 2006-09-28 18:02:45 -07:00
ipv6_syms.c [IPV6] ADDRCONF: Convert addrconf_lock to RCU. 2006-09-22 15:20:26 -07:00
Kconfig [IPV6]: Make IPV6_SUBTREES depend on IPV6_MULTIPLE_TABLES. 2006-10-18 19:55:29 -07:00
Makefile [IPV6]: Seperate sit driver to extra module 2006-10-11 23:59:50 -07:00
mcast.c [NET/IPV4/IPV6]: Change some sysctl variables to __read_mostly 2006-09-22 14:55:03 -07:00
mip6.c Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
ndisc.c [IPV6]: Remove bogus WARN_ON in Proxy-NA handling. 2006-10-15 23:14:20 -07:00
netfilter.c [NET]: Replace CHECKSUM_HW by CHECKSUM_PARTIAL/CHECKSUM_COMPLETE 2006-09-22 14:53:53 -07:00
proc.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
protocol.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
raw.c [NET]: fix uaccess handling 2006-10-30 15:24:41 -08:00
reassembly.c [NET/IPV4/IPV6]: Change some sysctl variables to __read_mostly 2006-09-22 14:55:03 -07:00
route.c [IPV6]: Fix route.c warnings when multiple tables are disabled. 2006-10-18 21:20:57 -07:00
sit.c [IPV6] sit: Add missing MODULE_LICENSE 2006-10-15 23:14:21 -07:00
sysctl_net_ipv6.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
tcp_ipv6.c [NET]: Use typesafe inet_twsk() inline function instead of cast. 2006-10-11 23:59:58 -07:00
tunnel6.c [INET]: Move no-tunnel ICMP error to tunnel4/tunnel6 2006-04-09 22:25:25 -07:00
udp.c [UDP]: Fix MSG_PROBE crash 2006-10-04 00:31:00 -07:00
xfrm6_input.c [XFRM]: xrfm_replay_check() annotations 2006-09-28 18:02:40 -07:00
xfrm6_mode_beet.c [XFRM]: BEET mode 2006-10-04 00:31:09 -07:00
xfrm6_mode_ro.c [IPSEC]: output mode to take an xfrm state as input param 2006-09-22 15:18:48 -07:00
xfrm6_mode_transport.c [IPSEC]: output mode to take an xfrm state as input param 2006-09-22 15:18:48 -07:00
xfrm6_mode_tunnel.c [IPSEC]: output mode to take an xfrm state as input param 2006-09-22 15:18:48 -07:00
xfrm6_output.c [IPSEC]: output mode to take an xfrm state as input param 2006-09-22 15:18:48 -07:00
xfrm6_policy.c [IPV6]: Make sure error handling is done when calling ip6_route_output(). 2006-10-18 19:55:27 -07:00
xfrm6_state.c [XFRM]: ports in struct xfrm_selector annotated 2006-09-28 18:02:33 -07:00
xfrm6_tunnel.c [XFRM]: xrfm_replay_check() annotations 2006-09-28 18:02:40 -07:00