kernel-ark/net
Olaf Kirch 5b5a60da28 [NET]: Make skb_seq_read unmap the last fragment
Having walked through the entire skbuff, skb_seq_read would leave the
last fragment mapped.  As a consequence, the unwary caller would leak
kmaps, and proceed with preempt_count off by one. The only (kind of
non-intuitive) workaround is to use skb_seq_read_abort.

This patch makes sure skb_seq_read always unmaps frag_data after
having cycled through the skb's paged part.

Signed-off-by: Olaf Kirch <olaf.kirch@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-06-23 23:11:52 -07:00
..
802
8021q [NET]: Fix comparisons of unsigned < 0. 2007-06-03 18:08:47 -07:00
appletalk
atm
ax25
bluetooth
bridge [BRIDGE]: Round off STP perodic timers. 2007-05-31 01:23:39 -07:00
core [NET]: Make skb_seq_read unmap the last fragment 2007-06-23 23:11:52 -07:00
dccp [NET]: Fix comparisons of unsigned < 0. 2007-06-03 18:08:47 -07:00
decnet [NETLINK]: Mark netlink policies const 2007-06-07 13:40:10 -07:00
econet
ethernet
ieee80211 [PATCH] softmac: alloc_ieee80211() NULL check 2007-05-29 11:16:35 -04:00
ipv4 [TCP] tcp_read_sock: Allow recv_actor() return return negative error value. 2007-06-23 23:07:50 -07:00
ipv6 [IPV6] NDISC: Fix thinko to control Router Preference support. 2007-06-22 16:07:04 -07:00
ipx
irda [IrDA]: f-timer reloading when sending rejected frames. 2007-06-08 19:15:56 -07:00
iucv
key xfrm: Add security check before flushing SAD/SPD 2007-06-07 13:42:46 -07:00
lapb
llc
mac80211 [PATCH] mac80211: Don't stop tx queue on master device while scanning. 2007-06-11 20:29:11 -04:00
netfilter [NETFILTER]: nfctnetlink: Don't allow to change helper 2007-06-22 14:10:22 -07:00
netlabel [NetLabel]: consolidate the struct socket/sock handling to just struct sock 2007-06-08 13:33:09 -07:00
netlink [NETLINK]: Mark netlink policies const 2007-06-07 13:40:10 -07:00
netrom
packet [AF_PACKET]: Kill CONFIG_PACKET_SOCKET. 2007-05-31 01:23:32 -07:00
rfkill
rose
rxrpc [AF_RXRPC]: Return the number of bytes buffered in rxrpc_send_data() 2007-06-18 23:30:41 -07:00
sched [NET_SCHED]: Fix filter double free 2007-06-07 13:41:05 -07:00
sctp [SCTP] Don't disable PMTU discovery when mtu is small 2007-06-13 20:44:42 +00:00
sunrpc
tipc [TIPC]: Fix infinite loop in netlink handler 2007-06-23 22:59:40 -07:00
unix [AF_UNIX]: Fix stream recvmsg() race. 2007-06-07 13:40:44 -07:00
wanrouter [NET]: Fix comparisons of unsigned < 0. 2007-06-03 18:08:47 -07:00
wireless [PATCH] cfg80211: fix signed macaddress in sysfs 2007-06-11 17:47:41 -04:00
x25
xfrm [XFRM]: Fix MTU calculation for non-ESP SAs 2007-06-18 22:30:15 -07:00
compat.c
Kconfig
Makefile
nonet.c
socket.c
sysctl_net.c
TUNABLE