Patrick McHardy 6440fe059e netfilter: nf_log: fix sleeping function called from invalid context in seq_show() ... [ 171.925285] BUG: sleeping function called from invalid context at kernel/mutex.c:280 [ 171.925296] in_atomic(): 1, irqs_disabled(): 0, pid: 671, name: grep [ 171.925306] 2 locks held by grep/671: [ 171.925312] #0: (&p->lock){+.+.+.}, at: [<c10b8acd>] seq_read+0x25/0x36c [ 171.925340] #1: (rcu_read_lock){.+.+..}, at: [<c1391dac>] seq_start+0x0/0x44 [ 171.925372] Pid: 671, comm: grep Not tainted 2.6.31.6-4-netbook #3 [ 171.925380] Call Trace: [ 171.925398] [<c105104e>] ? __debug_show_held_locks+0x1e/0x20 [ 171.925414] [<c10264ac>] __might_sleep+0xfb/0x102 [ 171.925430] [<c1461521>] mutex_lock_nested+0x1c/0x2ad [ 171.925444] [<c1391c9e>] seq_show+0x74/0x127 [ 171.925456] [<c10b8c5c>] seq_read+0x1b4/0x36c [ 171.925469] [<c10b8aa8>] ? seq_read+0x0/0x36c [ 171.925483] [<c10d5c8e>] proc_reg_read+0x60/0x74 [ 171.925496] [<c10d5c2e>] ? proc_reg_read+0x0/0x74 [ 171.925510] [<c10a4468>] vfs_read+0x87/0x110 [ 171.925523] [<c10a458a>] sys_read+0x3b/0x60 [ 171.925538] [<c1002a49>] syscall_call+0x7/0xb Fix it by replacing RCU with nf_log_mutex. Reported-by: "Yin, Kangkai" <kangkai.yin@intel.com> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-11-19 13:16:31 -08:00
..
9p	9p: fix readdir corner cases	2009-11-02 08:43:45 -06:00
802
8021q	vlan: Fix register_vlan_dev() error path	2009-11-17 06:45:04 -08:00
appletalk
atm	net: Make setsockopt() optlen be unsigned.	2009-09-30 16:12:20 -07:00
ax25	ax25: Fix possible oops in ax25_make_new	2009-09-30 16:44:12 -07:00
bluetooth	Bluetooth: Fix regression with L2CAP configuration in Basic Mode	2009-11-16 01:31:41 +01:00
bridge	bridge: prevent bridging wrong device	2009-11-05 20:46:52 -08:00
can	can: should not use __dev_get_by_index() without locks	2009-11-08 00:33:43 -08:00
core	gro: Fix illegal merging of trailer trash	2009-11-17 05:18:18 -08:00
dcb	net: fix double skb free in dcbnl	2009-09-26 20:16:15 -07:00
dccp	net: Make setsockopt() optlen be unsigned.	2009-09-30 16:12:20 -07:00
decnet	decnet: netdevice refcount leak	2009-11-06 00:50:39 -08:00
dsa
econet
ethernet
ieee802154	net: Make setsockopt() optlen be unsigned.	2009-09-30 16:12:20 -07:00
ipv4	ipmr: missing dev_put() on error path in vif_add()	2009-11-13 19:56:54 -08:00
ipv6	net: fix sk_forward_alloc corruption	2009-10-30 12:25:12 -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
lapb
llc	net: Make setsockopt() optlen be unsigned.	2009-09-30 16:12:20 -07:00
mac80211	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-11-03 07:44:01 -08:00
netfilter	netfilter: nf_log: fix sleeping function called from invalid context in seq_show()	2009-11-19 13:16:31 -08:00
netlabel
netlink	net: Make setsockopt() optlen be unsigned.	2009-09-30 16:12:20 -07:00
netrom	net: Make setsockopt() optlen be unsigned.	2009-09-30 16:12:20 -07:00
packet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-10-29 09:22:08 -07:00
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	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
rose	rose: device refcount leak	2009-11-05 20:56:07 -08:00
rxrpc	net: Make setsockopt() optlen be unsigned.	2009-09-30 16:12:20 -07:00
sched	pkt_sched: pedit use proper struct	2009-10-11 23:03:47 -07:00
sctp	sctp: Set socket source address when additing first transport	2009-11-13 19:56:52 -08:00
sunrpc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-11-03 07:44:01 -08:00
tipc	net: Make setsockopt() optlen be unsigned.	2009-09-30 16:12:20 -07:00
unix	AF_UNIX: Fix deadlock on connecting to shutdown socket	2009-10-18 23:17:37 -07:00
wanrouter
wimax
wireless	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-11-03 07:44:01 -08:00
x25	net: Make setsockopt() optlen be unsigned.	2009-09-30 16:12:20 -07:00
xfrm
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
TUNABLE