Sujith Manoharan ea510e4bdd ath9k: Cleanup MCI init/deinit routines ... This patch simplifies the buffer allocation functions for MCI and removes unneeded memset calls. Also, a couple of unused variables are removed and a memory leak in DMA allocation is fixed. [ 1263.788267] WARNING: at /home/sujith/dev/wireless-testing/lib/dma-debug.c:875 check_unmap+0x173/0x7e0() [ 1263.788273] ath9k 0000:06:00.0: DMA-API: device driver frees DMA memory with different size [device address=0x0000000071908000] [map size=512 bytes] [unmap size=256 bytes] [ 1263.788345] Pid: 774, comm: rmmod Tainted: G W O 3.3.0-rc3-wl #18 [ 1263.788348] Call Trace: [ 1263.788355] [<ffffffff8105110f>] warn_slowpath_common+0x7f/0xc0 [ 1263.788359] [<ffffffff81051206>] warn_slowpath_fmt+0x46/0x50 [ 1263.788363] [<ffffffff8125a713>] check_unmap+0x173/0x7e0 [ 1263.788368] [<ffffffff8123fc22>] ? prio_tree_left+0x32/0xc0 [ 1263.788373] [<ffffffff8125aded>] debug_dma_free_coherent+0x6d/0x80 [ 1263.788381] [<ffffffffa0701c3c>] ath_mci_cleanup+0x7c/0x110 [ath9k] [ 1263.788387] [<ffffffffa06f4033>] ath9k_deinit_softc+0x113/0x120 [ath9k] [ 1263.788392] [<ffffffffa06f55cc>] ath9k_deinit_device+0x5c/0x70 [ath9k] [ 1263.788397] [<ffffffffa0704934>] ath_pci_remove+0x54/0xa0 [ath9k] [ 1263.788401] [<ffffffff81267d06>] pci_device_remove+0x46/0x110 [ 1263.788406] [<ffffffff813102bc>] __device_release_driver+0x7c/0xe0 [ 1263.788410] [<ffffffff81310a00>] driver_detach+0xd0/0xe0 [ 1263.788414] [<ffffffff81310118>] bus_remove_driver+0x88/0xe0 [ 1263.788418] [<ffffffff813111c2>] driver_unregister+0x62/0xa0 [ 1263.788421] [<ffffffff812680c4>] pci_unregister_driver+0x44/0xc0 [ 1263.788427] [<ffffffffa0705015>] ath_pci_exit+0x15/0x20 [ath9k] [ 1263.788432] [<ffffffffa070a92d>] ath9k_exit+0x15/0x31 [ath9k] [ 1263.788436] [<ffffffff810b971c>] sys_delete_module+0x18c/0x270 [ 1263.788441] [<ffffffff81436edd>] ? retint_swapgs+0x13/0x1b [ 1263.788446] [<ffffffff812483be>] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 1263.788450] [<ffffffff814378e9>] system_call_fastpath+0x16/0x1b [ 1263.788453] ---[ end trace 3ab4d030ffde40d4 ]--- Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2012-02-27 14:06:33 -05:00
..
appletalk
arcnet	net: Revert ARCNET and PHYLIB to tristate options	2011-11-26 14:36:49 -05:00
bonding	bonding: fix enslaving in alb mode when link down	2012-01-18 20:59:53 -05:00
caif	module_param: make bool parameters really bool (net & drivers/net)	2011-12-19 22:27:29 -05:00
can	clock management changes for i.MX	2012-01-09 14:44:15 -08:00
cris
dsa	drivers/net: dsa/mv88e6xxx.c files need linux/module.h	2012-01-24 15:44:50 -05:00
ethernet	stmmac: added PCI identifiers	2012-01-24 15:44:20 -05:00
fddi
hamradio
hippi
hyperv	net/hyperv: fix possible memory leak in do_set_multicast()	2012-01-24 15:47:47 -05:00
irda	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2012-01-14 13:05:21 -08:00
phy	kernel-doc: fix new warning in net/phy/mdio_bus.c	2012-01-22 15:08:45 -05:00
plip
ppp	pptp: Accept packet with seq zero	2012-01-12 20:05:28 -08:00
slip
team	team: send only changed options/ports via netlink	2012-01-24 15:51:00 -05:00
tokenring
usb	asix: fix setting custom MAC address on Asix 88178 devices	2012-01-10 14:59:48 -08:00
vmxnet3	vmxnet3" make ethtool ops const	2012-01-05 13:23:00 -05:00
wan	module_param: make bool parameters really bool (net & drivers/net)	2011-12-19 22:27:29 -05:00
wimax	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-01-08 13:21:22 -08:00
wireless	ath9k: Cleanup MCI init/deinit routines	2012-02-27 14:06:33 -05:00
xen-netback	Merge branch 'stable/for-linus-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen	2012-01-10 10:09:59 -08:00
dummy.c	net: remove NETIF_F_NO_CSUM feature bit	2011-11-16 17:43:12 -05:00
eql.c
ifb.c	net: remove NETIF_F_NO_CSUM feature bit	2011-11-16 17:43:12 -05:00
Kconfig	Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging	2012-01-09 12:18:17 -08:00
LICENSE.SRC
loopback.c	net: remove NETIF_F_NO_CSUM feature bit	2011-11-16 17:43:12 -05:00
macvlan.c	macvlan: fix a possible use after free	2012-01-23 13:56:18 -05:00
macvtap.c	macvtap: Fix macvtap_get_queue to use rxhash first	2011-12-20 13:45:55 -05:00
Makefile	Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging	2012-01-09 12:18:17 -08:00
mdio.c
mii.c	net: Change mii to ethtool advertisement function names	2011-11-21 15:27:19 -05:00
netconsole.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tun.c	Sweep away N/A fw_version dustbunnies from the .get_drvinfo routine of a number of drivers	2011-11-22 16:43:32 -05:00
veth.c	Sweep away N/A fw_version dustbunnies from the .get_drvinfo routine of a number of drivers	2011-11-22 16:43:32 -05:00
virtio_net.c	virtio: net: Add freeze, restore handlers to support S4	2012-01-12 15:44:46 +10:30
xen-netfront.c	xen-netfront: correct MAX_TX_TARGET calculation.	2012-01-26 13:48:35 -05:00