Greg KH 5e2cd0825a hso: fix a use after free condition ... This needs to go to netdev: From: Octavian Purdila <octavian.purdila@intel.com> In hso_free_net_device hso_net pointer is freed and then used to cleanup urb pools. Catched with SLAB_DEBUG during S3 resume: [ 95.824442] Pid: 389, comm: khubd Tainted: G C 2.6.36greenridge-01400-g423cf13-dirty #154 Type2 - Board Product Name1/OakTrail [ 95.824442] EIP: 0060:[<c1151551>] EFLAGS: 00010202 CPU: 0 [ 95.824442] EIP is at kref_put+0x29/0x42 [ 95.824442] EAX: 6b6b6b6b EBX: 6b6b6b6b ECX: c2806b40 EDX: 00000037 [ 95.824442] ESI: c1258d56 EDI: edd3d128 EBP: ee8cde0c ESP: ee8cde04 [ 95.824442] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 95.824442] Process khubd (pid: 389, ti=ee8cc000 task=ee95ed10 task.ti=ee8cc000) [ 95.824442] Stack: [ 95.824442] edd07020 00000000 ee8cde14 c1258b77 ee8cde38 ef933a44 ef93572b ef935dec [ 95.824442] <0> 0000099a 6b6b6b6b 00000000 ee2da748 edd3e0c0 ee8cde54 ef933b9f ee3b53f8 [ 95.824442] <0> 00000002 ee2da748 ee2da764 ef936658 ee8cde60 ef933d0c ee2da748 ee8cde84 [ 95.824442] Call Trace: [ 95.824442] [<c1258b77>] ? usb_free_urb+0x11/0x13 [ 95.824442] [<ef933a44>] ? hso_free_net_device+0x81/0xd8 [hso] [ 95.824442] [<ef933b9f>] ? hso_free_interface+0x104/0x111 [hso] [ 95.824442] [<ef933d0c>] ? hso_disconnect+0xb/0x18 [hso] [ 95.824442] [<c125b7f1>] ? usb_unbind_interface+0x44/0x14a [ 95.824442] [<c11e56e8>] ? __device_release_driver+0x6f/0xb1 [ 95.824442] [<c11e57c7>] ? device_release_driver+0x18/0x23 [ 95.824442] [<c11e4e92>] ? bus_remove_device+0x8a/0xa1 [ 95.824442] [<c11e3970>] ? device_del+0x129/0x163 [ 95.824442] [<c11e2dc0>] ? put_device+0xf/0x11 [ 95.824442] [<c11e39bc>] ? device_unregister+0x12/0x15 [ 95.824442] [<c125915f>] ? usb_disable_device+0x90/0xf0 [ 95.824442] [<c125544f>] ? usb_disconnect+0x6d/0xf8 [ 95.824442] [<c1255f91>] ? hub_thread+0x3fc/0xc57 [ 95.824442] [<c1048526>] ? autoremove_wake_function+0x0/0x2f [ 95.824442] [<c102529d>] ? complete+0x34/0x3e [ 95.824442] [<c1255b95>] ? hub_thread+0x0/0xc57 [ 95.824442] [<c10481fc>] ? kthread+0x63/0x68 [ 95.824442] [<c1048199>] ? kthread+0x0/0x68 [ 95.824442] [<c1002d76>] ? kernel_thread_helper+0x6/0x10 Signed-off-by: Octavian Purdila <octavian.purdila@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2011-07-08 09:07:59 -07:00
..
asix.c	ethtool: Call ethtool's get/set_settings callbacks with cleaned data	2011-04-29 14:01:30 -07:00
catc.c	drivers/net/usb/catc.c: Fix potential deadlock in catc_ctrl_run()	2011-05-31 15:30:17 -07:00
cdc_eem.c	Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6	2011-04-07 11:14:49 -07:00
cdc_ether.c	net/usb: mark LG VL600 LTE modem ethernet interface as WWAN	2011-05-10 15:03:50 -07:00
cdc_ncm.c	usbnet/cdc_ncm: add missing .reset_resume hook	2011-06-01 21:10:49 -07:00
cdc_subset.c	usbnet: use eth%d name for known ethernet devices	2011-04-01 20:12:02 -07:00
cdc-phonet.c
cx82310_eth.c
dm9601.c	ethtool: Call ethtool's get/set_settings callbacks with cleaned data	2011-04-29 14:01:30 -07:00
gl620a.c	usbnet: use eth%d name for known ethernet devices	2011-04-01 20:12:02 -07:00
hso.c	hso: fix a use after free condition	2011-07-08 09:07:59 -07:00
int51x1.c
ipheth.c	ipheth: Properly distinguish length and alignment in URBs and skbs	2011-05-08 15:45:13 -07:00
kalmia.c	net/usb/kalmia: signedness bug in kalmia_bind()	2011-06-23 03:15:39 -07:00
kaweth.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
Kconfig	net/usb: Add Samsung Kalmia driver for Samsung GT-B3730	2011-06-16 21:57:49 -04:00
lg-vl600.c	net/usb: Ethernet quirks for the LG-VL600 4G modem	2011-03-30 02:35:08 -07:00
Makefile	net/usb: Add Samsung Kalmia driver for Samsung GT-B3730	2011-06-16 21:57:49 -04:00
mcs7830.c
net1080.c	usbnet: use eth%d name for known ethernet devices	2011-04-01 20:12:02 -07:00
pegasus.c
pegasus.h
plusb.c	usb: plusb: Add debug to reset function	2011-04-10 18:46:45 -07:00
rndis_host.c	rndis_host: Quirky devices are still 'point-to-point'	2011-04-14 23:23:45 -07:00
rtl8150.c	ethtool: cosmetic: Use ethtool ethtool_cmd_speed API	2011-04-29 14:03:01 -07:00
sierra_net.c
smsc75xx.c	ethtool: Call ethtool's get/set_settings callbacks with cleaned data	2011-04-29 14:01:30 -07:00
smsc75xx.h
smsc95xx.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2011-05-05 14:59:02 -07:00
smsc95xx.h
usbnet.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2011-05-23 09:12:26 -07:00
zaurus.c	usbnet: Remove over-broad module alias from zaurus.	2011-06-29 06:09:17 -07:00