Sergei Shtylyov d2779e9946 sh_eth: fix napi_{en|dis}able() calls racing against interrupts ... While implementing NAPI for the driver, I overlooked the race conditions where interrupt handler might have called napi_schedule_prep() before napi_enable() was called or after napi_disable() was called. If RX interrupt happens, this would cause the endless interrupts and messages like: sh-eth eth0: ignoring interrupt, status 0x00040000, mask 0x01ff009f. The interrupt wouldn't even be masked by the kernel eventually since the handler would return IRQ_HANDLED all the time. As a fix, move napi_enable() call before request_irq() call and napi_disable() call after free_irq() call. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2013-09-04 14:55:34 -04:00
..
accessibility	printk: move braille console support into separate braille.[ch] files	2013-07-31 14:41:03 -07:00
acpi	Revert "ACPI / video: Always call acpi_video_init_brightness() on init"	2013-08-22 23:39:02 +02:00
amba	…
ata	sata_fsl: save irqs while coalescing	2013-08-20 08:38:23 -04:00
atm	…
auxdisplay	…
base	drivers/base/memory.c: fix show_mem_removable() to handle missing sections	2013-08-28 19:26:38 -07:00
bcma	bcma: add support for BCM43142	2013-06-27 13:42:16 -04:00
block	aoe: adjust ref of head for compound page tails	2013-08-13 17:57:48 -07:00
bluetooth	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth	2013-07-31 15:11:50 -04:00
bus	ARM SoC device tree changes	2013-07-02 14:23:01 -07:00
cdrom	drivers/cdrom/cdrom.c: use kzalloc() for failing hardware	2013-07-03 16:07:25 -07:00
char	More virtio console fixes than I'm happy with, but all real issues,	2013-08-08 09:32:20 -07:00
clk	clk: exynos4: Add CLK_GET_RATE_NOCACHE flag for the Exynos4x12 ISP clocks	2013-08-13 10:01:56 -07:00
clocksource	clocksource+irqchip: delete __cpuinit usage from all related files	2013-07-14 19:36:57 -04:00
connector	…
cpufreq	cpufreq: rename ignore_nice as ignore_nice_load	2013-08-07 22:25:06 +02:00
cpuidle	Revert "cpuidle: Quickly notice prediction failure for repeat mode"	2013-07-29 13:32:29 +02:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2013-07-24 11:05:18 -07:00
dca	…
devfreq	Merge branch 'akpm' (updates from Andrew Morton)	2013-07-03 17:12:13 -07:00
dio	…
dma	ARM: SoC fixes for v3.11-rc	2013-08-08 09:28:08 -07:00
edac	EDAC: Fix lockdep splat	2013-07-23 16:01:28 -07:00
eisa	…
extcon	drivers: avoid format string in dev_set_name	2013-07-03 16:07:41 -07:00
firewire	firewire: fix libdc1394/FlyCap2 iso event regression	2013-07-27 20:24:36 +02:00
firmware	dmi_scan: add comments on dmi_present() and the loop in dmi_scan_machine()	2013-07-31 14:41:02 -07:00
fmc	…
gpio	gpio_msm: Fix build error due to missing err.h	2013-07-31 00:34:31 +02:00
gpu	drm/vmwgfx: Split GMR2_REMAP commands if they are to large	2013-08-30 09:03:39 +10:00
hid	Revert "HID: hid-logitech-dj: querying_devices was never set"	2013-08-09 11:34:19 +02:00
hsi	drivers: avoid format string in dev_set_name	2013-07-03 16:07:41 -07:00
hv	Drivers: hv: balloon: Do not post pressure status if interrupted	2013-07-16 23:19:19 -07:00
hwmon	hwmon: (adt7470) Fix incorrect return code check	2013-08-08 12:43:07 -07:00
hwspinlock	…
i2c	i2c: Fix Kontron PLD prescaler calculation	2013-08-05 10:31:18 +02:00
ide	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide	2013-07-10 18:15:41 -07:00
idle	…
iio	iio: adjd_s311: Fix non-scan mode data read	2013-08-19 19:30:21 +01:00
infiniband	Merge branches 'cma', 'cxgb3', 'cxgb4', 'ipoib', 'misc', 'mlx4', 'mlx5', 'nes', 'ocrdma' and 'qib' into for-next	2013-07-31 14:24:06 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2013-08-30 16:15:52 -07:00
iommu	IOMMU Updates for Linux 3.11	2013-07-10 14:46:40 -07:00
ipack	…
irqchip	irqchip: sirf: move from legacy mode to linear irqdomain	2013-08-29 09:48:32 -07:00
isdn	mISDN: return -EINVAL on error in dsp_control_req()	2013-08-30 17:52:44 -04:00
leds	leds: mc13783: Fix "uninitialized variable" warning	2013-07-02 08:44:02 -07:00
lguest	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-07-04 11:40:58 -07:00
macintosh	powerpc/windfarm: Fix noisy slots-fan on Xserve (rm31)	2013-08-01 13:11:47 +10:00
mailbox	…
md	dm cache: avoid conflicting remove_mapping() in mq policy	2013-08-16 15:56:51 -04:00
media	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media	2013-08-09 15:04:09 -07:00
memory	…
memstick	drivers/memstick/host/r592.c: convert to module_pci_driver	2013-07-03 16:08:06 -07:00
message	drivers: avoid format strings in names passed to alloc_workqueue()	2013-07-03 16:07:41 -07:00
mfd	For the 3.11 merge we only have one new MFD driver for the Kontron PLD.	2013-07-10 11:10:27 -07:00
misc	Char/Misc patches for 3.11-rc3	2013-07-26 11:36:12 -07:00
mmc	ARM: pxa: propagate errors from regulator_enable() to pxamci	2013-07-23 12:15:15 -07:00
mtd	A couple of fixes and clean-ups, allow for assigning user-defined	2013-07-05 12:09:48 -07:00
net	sh_eth: fix napi_{en|dis}able() calls racing against interrupts	2013-09-04 14:55:34 -04:00
nfc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2013-07-09 18:24:39 -07:00
ntb	…
nubus	…
of	of: fdt: fix memory initialization for expanded DT	2013-08-21 20:05:49 -05:00
oprofile	drivers: delete __cpuinit usage from all remaining drivers files	2013-07-14 19:36:59 -04:00
parisc	parisc: Fix interrupt routing for C8000 serial ports	2013-07-31 23:42:32 +02:00
parport	Merge branch 'akpm' (updates from Andrew Morton)	2013-07-03 17:12:13 -07:00
pci	ACPI: Try harder to resolve _ADR collisions for bridges	2013-08-07 22:55:00 +02:00
pcmcia	Driver core patches for 3.11-rc1	2013-07-02 11:44:19 -07:00
pinctrl	pinctrl: sunxi: Add spinlocks	2013-08-07 21:57:17 +02:00
platform	Merge branch 'akpm' (patches from Andrew Morton)	2013-08-23 09:52:32 -07:00
pnp	PNP / ACPI: avoid garbage in resource name	2013-07-18 01:38:59 +02:00
power	Nothing exciting this time, just assorted fixes and cleanups.	2013-07-10 11:13:00 -07:00
pps	pps-gpio: add device-tree binding and support	2013-07-03 16:08:06 -07:00
ps3	…
ptp	…
pwm	pwm: pwm-tiehrpwm: Use clk_enable/disable instead clk_prepare/unprepare.	2013-06-26 23:23:54 +02:00
rapidio	rapidio: fix use after free in rio_unregister_scan()	2013-07-31 14:41:02 -07:00
regulator	For the 3.11 merge we only have one new MFD driver for the Kontron PLD.	2013-07-10 11:10:27 -07:00
remoteproc	Trivial remoteproc fixes by Suman Anna, Wei Yongjun and Thomas Meyer.	2013-07-11 12:35:09 -07:00
reset	…
rpmsg	…
rtc	drivers/rtc/rtc-stmp3xxx.c: provide timeout for potentially endless loop polling a HW bit	2013-08-13 17:57:48 -07:00
s390	[SCSI] zfcp: remove access control tables interface (keep sysfs files)	2013-08-22 09:26:51 -07:00
sbus	…
scsi	[SCSI] lpfc: Don't force CONFIG_GENERIC_CSUM on	2013-08-21 10:54:20 -07:00
sfi	…
sh	Merge branch 'pm-assorted'	2013-06-28 13:01:40 +02:00
sn	…
spi	spi: spi-davinci: Fix direction in dma_map_single()	2013-07-29 20:27:54 +01:00
ssb	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2013-07-13 14:52:21 -07:00
staging	staging: comedi: bug-fix NULL pointer dereference on failed attach	2013-08-23 10:31:47 -07:00
target	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2013-07-11 12:57:19 -07:00
tc	…
thermal	Thermal: Fix lockup of cpu_down()	2013-07-22 09:34:46 +08:00
tty	powerpc/hvsi: Increase handshake timeout from 200ms to 400ms.	2013-08-27 16:59:56 +10:00
uio	uio: use vma_pages() to replace (vm_end - vm_start) >> PAGE_SHIFT	2013-07-03 16:07:26 -07:00
usb	USB: OHCI: fix build error related to ohci_suspend/resume	2013-08-26 15:22:15 -07:00
uwb	drivers: avoid format string in dev_set_name	2013-07-03 16:07:41 -07:00
vfio	vfio-pci: Avoid deadlock on remove	2013-07-24 16:36:41 -06:00
vhost	vhost: more fixes for 3.11	2013-07-23 14:38:20 -07:00
video	fbdev fixes:	2013-08-09 11:52:34 -07:00
virt	…
virtio	No real surprises.	2013-07-10 14:50:58 -07:00
vlynq	…
vme	…
w1	drivers/w1/slaves/w1_ds2408.c: add magic sequence to disable P0 test mode	2013-07-03 16:08:06 -07:00
watchdog	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2013-07-13 14:52:21 -07:00
xen	Bug-fixes:	2013-08-21 16:38:33 -07:00
zorro	zorro: switch to fixed_size_llseek()	2013-06-29 12:57:28 +04:00
Kconfig	For the 3.11 merge we only have one new MFD driver for the Kontron PLD.	2013-07-10 11:10:27 -07:00
Makefile	For the 3.11 merge we only have one new MFD driver for the Kontron PLD.	2013-07-10 11:10:27 -07:00