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linux/drivers/net/wan
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Krzysztof Halasa 31f634a63d WAN: flush tx_queue in hdlc_ppp to prevent panic on rmmod hw_driver. 
tx_queue is used as a temporary queue when not allowed to queue skb
directly to the hw device driver (which may sleep). Most paths flush
it before returning, but ppp_start() currently cannot. Make sure we
don't leave skbs pointing to a non-existent device.

Thanks to Michael Barkowski for reporting this problem.

Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-16 15:41:03 -07:00
..
lmc include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
.gitignore
c101.c headers: Fix build after <linux/sched.h> removal 2009-10-13 10:20:16 -07:00
cosa.c Coding style correction of some wan drivers 2010-02-04 11:55:46 +01:00
cosa.h
cycx_drv.c
cycx_main.c
cycx_x25.c headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
dlci.c wan: Frame Relay/DLCI coding style corrections. 2009-11-29 23:42:14 -08:00
dscc4.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
farsync.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
farsync.h
hd64570.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
hd64570.h
hd64572.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
hd64572.h
hdlc_cisco.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
hdlc_fr.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
hdlc_ppp.c WAN: flush tx_queue in hdlc_ppp to prevent panic on rmmod hw_driver. 2010-04-16 15:41:03 -07:00
hdlc_raw_eth.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
hdlc_raw.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
hdlc_x25.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
hdlc.c net: use net_eq to compare nets 2009-11-25 15:14:13 -08:00
hostess_sv11.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ixp4xx_hss.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
Kconfig
lapbether.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
Makefile
n2.c drivers/net: request_irq - Remove unnecessary leading & from second arg 2009-11-18 23:29:17 -08:00
pc300_drv.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
pc300_tty.c
pc300-falc-lh.h
pc300.h
pc300too.c drivers/net/: use DEFINE_PCI_DEVICE_TABLE() 2010-01-07 23:54:26 -08:00
pci200syn.c drivers/net/: use DEFINE_PCI_DEVICE_TABLE() 2010-01-07 23:54:26 -08:00
sbni.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sbni.h
sdla.c drivers/net: request_irq - Remove unnecessary leading & from second arg 2009-11-18 23:29:17 -08:00
sealevel.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
wanxl.c drivers/net/: use DEFINE_PCI_DEVICE_TABLE() 2010-01-07 23:54:26 -08:00
wanxl.h
wanxlfw.inc_shipped
wanxlfw.S
x25_asy.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
x25_asy.h
z85230.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
z85230.h wan: convert drivers to netdev_tx_t 2009-09-01 01:13:28 -07:00