linux/drivers/net
Mohammed Shafi Shajakhan 243c028099 ath6kl: Fix a debugfs crash for USB devices
Credit distribution stats is currently implemented
only for SDIO. This fixes a crash in debugfs for
USB interface.

BUG: unable to handle kernel NULL pointer dereference at   (null)
IP: [<f91c2048>] read_file_credit_dist_stats+0x38/0x330 [ath6kl_core]
*pde = b62bd067
Oops: 0000 [#1] SMP

EIP: 0060:[<f91c2048>] EFLAGS: 00210246 CPU: 0
EIP is at read_file_credit_dist_stats+0x38/0x330 [ath6kl_core]
EAX: 00000000 EBX: e6f7a9c0 ECX: e7b148b8 EDX: 00000000
ESI: 000000c8 EDI: e7b14000 EBP: e6e09f64 ESP: e6e09f30
DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Process cat (pid: 4058, ti=e6e08000 task=e50cf230 task.ti=e6e08000)
Stack:
00008000 00000000 e6e09f64 c1132d3c 00004e71 e50cf230 00008000 089e4000
e7b148b8 00000000 e6f7a9c0 00008000 089e4000 e6e09f8c c11331fc e6e09f98
00000001 e6e09f7c f91c2010 e6e09fac e6f7a9c0 089e4877 089e4000 e6e09fac

	Call Trace:
	[<c1132d3c>] ? rw_verify_area+0x6c/0x120
	[<c11331fc>] vfs_read+0x8c/0x160
	[<f91c2010>] ? read_file_war_stats+0x130/0x130 [ath6kl_core]
	[<c113330d>] sys_read+0x3d/0x70
	[<c15755b4>] syscall_call+0x7/0xb
	[<c1570000>] ? fill_powernow_table_pstate+0x127/0x127

Cc: Ryan Hsu <ryanhsu@qca.qualcomm.com>
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2013-03-18 14:09:40 +02:00
..
appletalk
arcnet ARCNET: remove __dev* attributes 2012-12-03 11:16:10 -08:00
bonding bonding: do not cancel works in bond_uninit() 2012-12-14 13:14:07 -05:00
caif
can can: sja1000: fix compilation on x86 2012-12-15 17:14:38 -08:00
cris
dsa dsa: Hide core config options; make drivers select what they need 2012-11-26 17:10:44 -05:00
ethernet Second batch of InfiniBand/RDMA changes for 3.8: 2012-12-21 16:40:26 -08:00
fddi drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
hamradio sections: fix section conflicts in drivers/net/hamradio 2012-10-06 03:04:43 +09:00
hippi drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
hyperv hyperv: Add an error message to rndis_filter_set_device_mac() 2012-11-30 15:02:56 -05:00
ieee802154 ieee802154: remove __dev* attributes 2012-12-03 11:16:56 -08:00
irda drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
phy net: phy: smsc: Fix config_init typo 2012-12-07 14:26:15 -05:00
plip
ppp ppp: make ppp_get_stats64 static 2012-11-01 12:38:31 -04:00
slip
team team: fix hw_features setup 2012-11-28 11:39:22 -05:00
usb net: qmi_wwan: add ZTE MF880 2012-12-19 12:50:07 -08:00
vmxnet3 vmxnet3: remove __dev* attributes 2012-12-03 11:17:06 -08:00
wan Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2012-12-12 18:07:07 -08:00
wimax i2400m: add Intel 6150 device IDs 2012-12-15 17:14:38 -08:00
wireless ath6kl: Fix a debugfs crash for USB devices 2013-03-18 14:09:40 +02:00
xen-netback xen: netback: handle compound page fragments on transmit. 2012-10-10 22:50:45 -04:00
dummy.c
eql.c
ifb.c
Kconfig vxlan: Depend on CONFIG_INET 2012-10-02 14:37:31 -04:00
LICENSE.SRC
loopback.c net: loopback: set default mtu to 64K 2012-09-24 16:23:53 -04:00
macvlan.c netlink: add attributes to fdb interface 2012-10-01 18:39:44 -04:00
macvtap.c
Makefile vxlan: virtual extensible lan 2012-10-01 18:39:45 -04:00
mdio.c
mii.c
netconsole.c netconsole: add oops_only module option 2012-11-08 22:06:36 -05:00
rionet.c rapidio/rionet: rework to support multiple RIO master ports 2012-10-06 03:05:23 +09:00
sb1000.c
Space.c
sungem_phy.c Fix misspellings of "whether" in comments. 2012-11-19 14:31:35 +01:00
tun.c tuntap: fix sparse warning 2012-12-17 20:49:06 -08:00
veth.c rtnelink: remove unused parameter from rtnl_create_link(). 2012-11-30 12:24:40 -05:00
virtio_net.c Some nice cleanups, and even a patch my wife did as a "live" demo for 2012-12-20 08:37:05 -08:00
vxlan.c vxlan: Add capability of Rx checksum offload for inner packet 2012-12-09 00:20:28 -05:00
xen-netfront.c drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00