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9b0b4d8ae8
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Michael Buesch 9b0b4d8ae8 [PATCH] softmac: fix spinlock recursion on reassoc 
This fixes a spinlock recursion on receiving a reassoc request.

On reassoc, the softmac calls back into the driver. This results in a
driver lock recursion. This schedules the assoc workqueue, instead
of calling it directly.

Probably, we should defer the _whole_ management frame processing
to a tasklet or workqueue, because it does several callbacks into the driver.
That is dangerous.

This fix should go into linus's tree, before 2.6.17 is released, because it
is remote exploitable (DoS by crash).

Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-04-19 17:25:38 -04:00
..
802 [SNAP]: Remove leftover unused hdr variable 2006-03-20 22:45:37 -08:00
8021q [NET]: Replace skb_pull/skb_postpull_rcsum with skb_pull_rcsum 2006-03-20 22:43:56 -08:00
appletalk [NET]: Fix ipx/econet/appletalk/irda ioctl crashes 2006-03-28 17:02:43 -08:00
atm [ATM] clip: add module info 2006-04-14 16:01:26 -07:00
ax25 [AX.25]: Fix potencial memory hole. 2006-03-19 13:20:06 -08:00
bluetooth [BLUETOOTH] sco: Possible double free. 2006-04-09 22:25:29 -07:00
bridge [BRIDGE] ebtables: fix allocation in net/bridge/netfilter/ebtables.c 2006-04-11 17:25:38 -07:00
core [PATCH] wext: Fix IWENCODEEXT security permissions 2006-04-19 17:25:38 -04:00
dccp [DCCP]: Fix leak in net/dccp/ipv4.c 2006-04-11 17:21:06 -07:00
decnet [DECNET]: Fix refcount 2006-03-29 13:57:31 -08:00
econet [ECONET]: Convert away from SOCKOPS_WRAPPED 2006-03-28 17:02:43 -08:00
ethernet [NET] ethernet: Fix first packet goes out with MAC 00:00:00:00:00:00 2006-02-23 16:18:01 -08:00
ieee80211 [PATCH] softmac: fix spinlock recursion on reassoc 2006-04-19 17:25:38 -04:00
ipv4 [NET]: Remove redundant NULL checks before [kv]free 2006-04-18 15:57:55 -07:00
ipv6 [IPV6]: Clean up hop-by-hop options handler. 2006-04-18 15:57:53 -07:00
ipx [NET]: Fix ipx/econet/appletalk/irda ioctl crashes 2006-03-28 17:02:43 -08:00
irda [NET]: Fix ipx/econet/appletalk/irda ioctl crashes 2006-03-28 17:02:43 -08:00
key [NET] sem2mutex: net/ 2006-03-20 22:33:17 -08:00
lapb [NET]: Kill skb->list 2005-08-29 15:31:14 -07:00
llc [LLC]: llc_mac_hdr_init const arguments 2006-03-20 22:59:36 -08:00
netfilter [PATCH] for_each_possible_cpu: network codes 2006-04-11 06:18:31 -07:00
netlink [PATCH] Notifier chain update: API changes 2006-03-27 08:44:50 -08:00
netrom [PATCH] capable/capability.h (net/) 2006-01-11 18:42:14 -08:00
packet [NET]: Fix some whitespace issues in af_packet.c 2006-01-23 16:28:02 -08:00
rose [PATCH] capable/capability.h (net/) 2006-01-11 18:42:14 -08:00
rxrpc [PATCH] fix 'defined but not used' warning in net/rxrpc/main.c::rxrpc_initialise 2006-03-25 08:22:52 -08:00
sched [PKT_SCHED] act_police: Rename methods. 2006-04-09 22:25:46 -07:00
sctp [PATCH] for_each_possible_cpu: network codes 2006-04-11 06:18:31 -07:00
sunrpc [PATCH] knfsd: svcrpc: gss: don't call svc_take_page unnecessarily 2006-04-11 06:18:52 -07:00
tipc [NET]: Remove redundant NULL checks before [kv]free 2006-04-18 15:57:55 -07:00
unix [PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications 2006-03-25 08:22:56 -08:00
wanrouter [WAN]: Remove broken and unmaintained Sangoma drivers. 2006-04-11 17:28:33 -07:00
x25 [X25]: dte facilities 32 64 ioctl conversion 2006-03-22 00:02:00 -08:00
xfrm [XFRM]: Fix aevent timer. 2006-04-14 15:03:05 -07:00
compat.c [NETFILTER]: iptables 32bit compat layer 2006-04-01 02:25:19 -08:00
Kconfig Merge branch 'master' 2006-02-07 01:47:12 -05:00
Makefile [TIPC] Initial merge 2006-01-12 14:06:31 -08:00
nonet.c [PATCH] Make most file operations structs in fs/ const 2006-03-28 09:16:06 -08:00
socket.c Merge branch 'splice' of git://brick.kernel.dk/data/git/linux-2.6-block 2006-04-11 06:34:02 -07:00
sysctl_net.c [NET]: Fix "sysctl_net.c:36: error: 'core_table' undeclared here" 2005-10-03 14:16:34 -07:00
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