Stephane Grosjean f15c1e78cd can: peak_pci: prevent use after free at netdev removal ...

commit 0b5a958cf4 upstream.

As remarked by Christopher R. Baker in his post at

http://marc.info/?l=linux-can&m=139707295706465&w=2

there's a possibility for an use after free condition at device removal.

This simplified patch introduces an additional variable to prevent the issue.
Thanks for catching this.

Reported-by: Christopher R. Baker <cbaker@rec.ri.cmu.edu>
Signed-off-by: Stephane Grosjean <s.grosjean@peak-system.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

2014-06-09 13:29:14 +01:00

..

appletalk

…

arcnet

arcnet: cleanup sizeof parameter

2013-09-10 01:57:06 +01:00

bonding

bonding: Remove debug_fs files when module init fails

2014-06-09 13:28:56 +01:00

caif

…

can

can: peak_pci: prevent use after free at netdev removal

2014-06-09 13:29:14 +01:00

cris

…

ethernet

tg3: update rx_jumbo_pending ring param only when jumbo frames are enabled

2014-06-09 13:28:57 +01:00

fddi

…

hamradio

hamradio/yam: fix info leak in ioctl

2014-02-15 19:20:09 +00:00

hippi

…

irda

…

phy

…

plip

…

ppp

net: rework recvmsg handler msg_name and msg_namelen logic

2014-01-03 04:33:33 +00:00

slip

…

tokenring

…

usb

net: asix: add missing flag to struct driver_info

2014-04-09 02:20:46 +01:00

vmxnet3

vmxnet3: fix building without CONFIG_PCI_MSI

2014-04-02 00:58:59 +01:00

wan

wanxl: fix info leak in ioctl

2013-11-28 14:01:58 +00:00

wimax

skb: Add inline helper for getting the skb end offset from head

2014-06-09 13:29:00 +01:00

wireless

rtl8192cu: Fix unbalanced irq enable in error path of rtl92cu_hw_init()

2014-06-09 13:29:05 +01:00

xen-netback

xen-netback: remove pointless clause from if statement

2014-04-30 16:23:17 +01:00

dummy.c

dummy: fix oops when loading the dummy failed

2013-08-02 22:14:49 +02:00

eql.c

…

ifb.c

ifb: Include <linux/sched.h>

2013-09-10 01:57:03 +01:00

Kconfig

…

LICENSE.SRC

…

loopback.c

…

macvlan.c

macvlan: Don't propagate IFF_ALLMULTI changes on down interfaces.

2014-06-09 13:28:59 +01:00

macvtap.c

macvtap: do not zerocopy if iov needs more pages than MAX_SKB_FRAGS

2013-10-26 21:06:11 +01:00

Makefile

…

mdio.c

…

mii.c

…

netconsole.c

…

rionet.c

…

sb1000.c

…

Space.c

…

sungem_phy.c

…

tun.c

tun: signedness bug in tun_get_user()

2013-10-26 21:05:56 +01:00

veth.c

…

virtio_net.c

virtio-net: alloc big buffers also when guest can receive UFO

2014-04-02 00:59:02 +01:00

xen-netfront.c

…