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linux/drivers/net/ethernet/intel/e1000e
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Bruce Allan a3b87a4c69 e1000e: panic caused by Rx traffic arriving while interface going down 
An "unable to handle kernel paging request" panic can occur when receiving
traffic while the interface is going down.  Wait for NAPI to be done with
current context after disabling interrupts and then disable NAPI.

See https://bugzilla.vyatta.com/show_bug.cgi?id=8837.

Reported-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-04-25 18:39:56 -07:00
..
80003es2lan.c e1000e: cleanup USLEEP_RANGE checkpatch checks 2013-03-08 01:28:59 -08:00
80003es2lan.h e1000e: cosmetic move of #defines to the new 80003es2lan.h 2013-02-04 23:32:20 -08:00
82571.c e1000e: cleanup USLEEP_RANGE checkpatch checks 2013-03-08 01:28:59 -08:00
82571.h e1000e: cleanup - move defines to appropriate header file 2013-03-08 01:53:29 -08:00
defines.h e1000e: slow performance between two 82579 connected via 10Mbit hub 2013-03-27 23:25:36 -07:00
e1000.h e1000e: EEE capability advertisement not set/disabled as required 2013-03-28 00:01:52 -07:00
ethtool.c e1000e: EEE capability advertisement not set/disabled as required 2013-03-28 00:01:52 -07:00
hw.h e1000e: cleanup SPACING checkpatch errors and warnings 2013-03-08 00:23:56 -08:00
ich8lan.c e1000e: add support for LTR on I217/I218 2013-03-28 00:25:11 -07:00
ich8lan.h e1000e: cleanup unused defines 2013-03-28 00:37:08 -07:00
mac.c e1000e: fix LED blink logic for designs with LEDs driven by cathode 2013-03-27 23:32:06 -07:00
mac.h e1000e: cosmetic move of function prototypes to the new mac.h 2013-02-04 23:52:44 -08:00
Makefile e1000e: update copyright date 2013-01-27 01:22:53 -08:00
manage.c e1000e: cosmetic move of #defines and prototypes to the new manage.h 2013-02-05 00:12:27 -08:00
manage.h e1000e: cosmetic move of #defines and prototypes to the new manage.h 2013-02-05 00:12:27 -08:00
netdev.c e1000e: panic caused by Rx traffic arriving while interface going down 2013-04-25 18:39:56 -07:00
nvm.c e1000e: cleanup USLEEP_RANGE checkpatch checks 2013-03-08 01:28:59 -08:00
nvm.h e1000e: cosmetic move of #defines and function prototypes to the new nvm.h 2013-02-05 00:05:41 -08:00
param.c e1000e: cleanup format of struct e1000_opt_list struct 2013-03-08 01:35:16 -08:00
phy.c e1000e: fix scheduling while atomic bugs 2013-03-28 00:56:48 -07:00
phy.h e1000e: cosmetic move of #defines and function prototypes to the new phy.h 2013-02-04 23:59:16 -08:00
ptp.c e1000e: fix numeric overflow in phc settime method 2013-04-25 18:30:02 -07:00
regs.h e1000e: workaround DMA unit hang on I218 2013-03-05 01:01:43 -08:00