David S. Miller 49d85c502e [NET]: Fix interrupt semaphore corruption in Intel drivers. ... Several of the Intel ethernet drivers keep an atomic counter used to manage when to actually hit the hardware with a disable or an enable. The way the net_rx_work() breakout logic works during a pending napi_disable() is that it simply unschedules the poll even if it still has work. This can potentially leave interrupts disabled, but that is OK because all of the drivers are about to disable interrupts anyways in all such code paths that do a napi_disable(). Unfortunately, this trips up the semaphore used here in the Intel drivers. If you hit this case, when you try to bring the interface back up it won't enable interrupts. A reload of the driver module fixes it of course. So what we do is make sure all the sequences now go: napi_disable(); atomic_set(&adapter->irq_sem, 0); *_irq_disable(); which makes sure the counter is always in the correct state. Reported by Robert Olsson. Signed-off-by: David S. Miller <davem@davemloft.net>		2008-01-20 20:31:39 -08:00
..
acorn/char
acpi	Pull bugzilla-9683 into release branch	2008-01-11 12:28:38 -05:00
amba
ata	pata_pdc202xx_old: Fix crashes with ATAPI	2008-01-19 21:29:39 -08:00
atm	[ATM]: [nicstar] delay irq setup until card is configured	2008-01-08 23:30:01 -08:00
auxdisplay
base	create /sys/.../power when CONFIG_PM is set	2007-11-28 13:53:53 -08:00
block	cciss: section mismatch	2008-01-14 08:52:22 -08:00
bluetooth	[BLUETOOTH]: Always send explicit hci_ll wake-up acks.	2008-01-10 22:24:43 -08:00
cdrom	SG: audit of drivers that use blk_rq_map_sg()	2007-10-24 13:21:21 +02:00
char	TPM: fix suspend and resume failure	2008-01-14 08:52:22 -08:00
clocksource
connector	[CONNECTOR]: Don't touch queue dev after decrement of ref count.	2008-01-08 23:44:44 -08:00
cpufreq	cpufreq: Initialise default governor before use	2008-01-17 15:38:58 -08:00
cpuidle	cpuidle: remove unused exports	2007-10-29 17:27:50 -04:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2008-01-10 16:09:34 -08:00
dca
dio
dma	I/OAT: fix null device in call to dev_err()	2007-12-17 19:28:17 -08:00
edac	i5000_edac: no need to __stringify() KBUILD_BASENAME	2007-11-14 18:45:41 -08:00
eisa
firewire	firewire: OHCI 1.0 Isochronous Receive support	2007-12-10 21:55:19 +01:00
firmware	dmi-id: fix for __you_cannot_kmalloc_that_much failure	2008-01-08 16:10:36 -08:00
hid	HID: Don't access input_dev->private directly	2007-10-31 13:30:35 +01:00
hwmon	hwmon: (w83627ehf) Be more careful when changing VID input level	2008-01-03 07:33:31 -05:00
i2c	i2c-sibyte: Fix an error path	2008-01-14 21:53:31 +01:00
ide	IDE: terminate ACPI DMI list	2008-01-11 11:42:07 -08:00
ieee1394	ieee1394: iso and async streams: s/g list fix	2007-11-04 14:31:16 +01:00
infiniband	IB/ipath: Fix receiving UD messages with immediate data	2008-01-16 14:42:35 -08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2008-01-17 15:50:19 -08:00
isdn	[ISDN]: i4l: Fix DLE handling for i4l-audio	2008-01-04 03:55:44 -08:00
kvm	KVM: SVM: Fix FPU leak while emulating clts	2007-11-27 15:38:18 +02:00
leds	leds: Fix locomo LED driver oops	2007-12-31 23:11:11 +00:00
lguest	Remove bogus duplicate CONFIG_LGUEST_GUEST entry.	2008-01-19 21:29:39 -08:00
macintosh	macintosh: fix fabrication of caplock key events	2008-01-14 08:52:22 -08:00
mca
md	md: fix data corruption when a degraded raid5 array is reshaped	2008-01-08 16:10:35 -08:00
media	fix wrong sized spinlock flags argument	2008-01-17 15:42:30 -08:00
message	i2o: debug messages corrected	2007-11-05 15:12:31 -08:00
mfd	MFD: SM501 debug typo fix	2007-11-29 09:24:53 -08:00
misc	ACPI: thinkpad-acpi: fix lenovo keymap for brightness	2007-12-13 21:59:59 -05:00
mmc	sdhci: support JMicron JMB38x chips	2007-12-12 20:01:00 +01:00
mtd	cache invalidation error for buffered write	2008-01-11 11:44:37 -08:00
net	[NET]: Fix interrupt semaphore corruption in Intel drivers.	2008-01-20 20:31:39 -08:00
nubus
of
oprofile	oProfile: oops when profile_pc() returns ~0LU	2007-11-14 18:45:37 -08:00
parisc	[PARISC] lba_pci: pci_claim_resources disabled expansion roms	2007-12-06 09:38:26 -08:00
parport	parport: "dev->timeslice" is an unsigned long, not an int	2007-12-17 19:28:15 -08:00
pci	ACPI: apply quirk_ich6_lpc_acpi to more ICH8 and ICH9	2008-01-11 00:24:55 -05:00
pcmcia	pcmcia: remove pxa2xx_lubbock build warning	2007-12-23 12:54:37 -08:00
pnp	pnpacpi: print resource shortage message only once (more)	2008-01-17 15:38:58 -08:00
power	Merge git://git.infradead.org/battery-2.6	2007-10-22 19:20:52 -07:00
ps3	ps3: vuart: fix error path locking	2007-12-23 12:54:37 -08:00
rapidio
rtc	rtc-at32ap700x: fix irq init oops	2007-12-17 19:28:15 -08:00
s390	[S390]: Fix use of skb after netif_rx	2007-12-11 02:45:29 -08:00
sbus	[WATCHDOG] Sbus: cpwatchdog, remove SPIN_LOCK_UNLOCKED	2007-11-19 21:09:52 +00:00
scsi	advansys: fix section mismatch warning	2008-01-14 08:52:23 -08:00
serial	[SERIAL]: Fix section mismatches in Sun serial console drivers.	2007-12-29 01:19:49 -08:00
sh	superhyway: Handle device_register() retval properly.	2007-11-07 11:13:55 +09:00
sn
spi	spi_bitbang: always grab lock with irqs blocked	2008-01-08 16:10:35 -08:00
ssb	ssb: Fix probing of PCI cores if PCI and PCIE core is available	2008-01-08 23:30:10 -08:00
tc
telephony	telephony: phonedev panics if unregistering device not registered [Bug 9266]	2007-11-05 15:12:33 -08:00
uio
usb	pl2303: Fix mode switching regression	2008-01-08 16:16:34 -08:00
video	fix radeonfb regression with Xpress 200m 5955	2008-01-17 15:38:59 -08:00
virtio	virtio: fix module/device unloading	2007-11-19 11:20:42 +11:00
w1	w1: decrement slave counter only in ->release() callback	2008-01-14 08:52:22 -08:00
watchdog	[WATCHDOG] Revert "Stop looking for device as soon as one is found"	2008-01-18 21:01:34 +00:00
xen
zorro	Amiga zorro bus: Add missing zorro_device_remove()	2007-11-26 19:15:31 -08:00
Kconfig	Virtio interface	2007-10-23 15:49:54 +10:00
Makefile	Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2007-10-23 16:37:29 -07:00