Eric Dumazet 1a35ca80c1 packet: dont call sleeping functions while holding rcu_read_lock() ... commit 654d1f8a01 (packet: less dev_put() calls) introduced a problem, calling potentially sleeping functions from a rcu_read_lock() protected section. Fix this by releasing lock before the sock_wmalloc()/memcpy_fromiovec() calls. After skb allocation and copy from user space, we redo device lookup and appropriate tests. Reported-and-tested-by: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-12-15 21:12:21 -08:00
..
9p	net: Move && and || to end of previous line	2009-11-29 16:55:45 -08:00
802	sysctl net: Remove unused binary sysctl code	2009-11-12 02:05:06 -08:00
8021q	netdevice: provide common routine for macvlan and vlan operstate management	2009-12-03 15:59:22 -08:00
appletalk	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
atm	atm: [br2684] allow routed mode operation again	2009-12-08 20:22:31 -08:00
ax25	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
bluetooth	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-12-09 19:43:33 -08:00
bridge	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
can	net: Move && and || to end of previous line	2009-11-29 16:55:45 -08:00
core	net: Fix userspace RTM_NEWLINK notifications.	2009-12-13 19:45:22 -08:00
dcb	net: Move && and || to end of previous line	2009-11-29 16:55:45 -08:00
dccp	tcp: Fix a connect() race with timewait sockets	2009-12-08 20:17:51 -08:00
decnet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
dsa	netdev: convert pseudo-devices to netdev_tx_t	2009-09-01 01:13:07 -07:00
econet	net: use net_eq to compare nets	2009-11-25 15:14:13 -08:00
ethernet	remove deprecated and not used: print_mac()	2009-11-15 22:21:34 -08:00
ieee802154	net: use net_eq to compare nets	2009-11-25 15:14:13 -08:00
ipv4	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6	2009-12-15 21:08:53 -08:00
ipv6	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6	2009-12-15 21:08:53 -08:00
ipx	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
irda	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-12-09 19:43:33 -08:00
iucv	iucv: add work_queue cleanup for suspend	2009-11-13 20:46:58 -08:00
key	xfrm: Fix truncation length of authentication algorithms installed via PF_KEY	2009-12-11 15:07:57 -08:00
lapb	net: remove NET_RX_BAD and NET_RX_CN* defines	2009-07-05 19:15:35 -07:00
llc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
mac80211	Merge branch 'master' of /home/davem/src/GIT/linux-2.6/	2009-12-11 17:12:17 -08:00
netfilter	ipvs: zero usvc and udest	2009-12-15 17:01:25 +01:00
netlabel	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-12-09 19:43:33 -08:00
netlink	net: use net_eq to compare nets	2009-11-25 15:14:13 -08:00
netrom	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
packet	packet: dont call sleeping functions while holding rcu_read_lock()	2009-12-15 21:12:21 -08:00
phonet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
rds	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
rfkill	net/rfkill/core.c: work around gcc-4.0.2 silliness	2009-12-07 16:51:23 -05:00
rose	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
rxrpc	net: use net_eq to compare nets	2009-11-25 15:14:13 -08:00
sched	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-12-09 19:43:33 -08:00
sctp	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-12-09 19:43:33 -08:00
sunrpc	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-12-09 19:43:33 -08:00
tipc	net: Move && and || to end of previous line	2009-11-29 16:55:45 -08:00
unix	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
wanrouter	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00
wimax	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-12-09 19:43:33 -08:00
wireless	wireless: update old static regulatory domain rules	2009-12-10 16:21:51 -05:00
x25	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
xfrm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
compat.c	net: use compat helper functions in compat_sys_recvmmsg	2009-12-11 15:07:57 -08:00
Kconfig	net/compat/wext: send different messages to compat tasks	2009-07-15 08:53:39 -07:00
Makefile	net: remove redundant sched/ in net/Makefile	2009-07-12 20:11:14 -07:00
nonet.c
socket.c	net: compat_mmsghdr must be used in sys_recvmmsg	2009-12-02 01:23:23 -08:00
sysctl_net.c	net: sysctl_net - use net_eq to compare nets	2009-03-16 16:23:30 +01:00
TUNABLE