Oliver Hartkopp f7c02bf438 can: sja1000: fix {pre,post}_irq() handling and IRQ handler return value ... commit 2fea6cd303c0d0cd9067da31d873b6a6d5bd75e7 upstream. This patch fixes the issue that the sja1000_interrupt() function may have returned IRQ_NONE without processing the optional pre_irq() and post_irq() function before. Further the irq processing counter 'n' is moved to the end of the while statement to return correct IRQ_[NONE|HANDLED] values at error conditions. Reported-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> [bwh: Backported to 3.2: s/SJA1000_IER/REG_IER/; s/SJA1000_IR/REG_IR/] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Qiang Huang <h.huangqiang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-06-07 16:02:15 -07:00
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accessibility	…
acpi	ACPI / blacklist: Add dmi_enable_osi_linux quirk for Asus EEE PC 1015PX	2014-06-07 16:02:03 -07:00
amba	…
ata	ata_piix: Add Device IDs for Intel Lynx Point-LP PCH	2014-06-07 16:02:14 -07:00
atm	skb: Add inline helper for getting the skb end offset from head	2014-06-07 16:02:00 -07:00
auxdisplay	…
base	drivercore: deferral race condition fix	2014-06-07 16:02:01 -07:00
bcma	…
block	nbd: fsync and kill block device on shutdown	2014-06-07 16:02:10 -07:00
bluetooth	…
cdrom	…
char	random: fix accounting race condition with lockless irq entropy_count update	2014-06-07 16:02:14 -07:00
clk	…
clocksource	…
connector	proc connector: reject unprivileged listener bumps	2014-03-11 16:10:03 -07:00
cpufreq	powernow-k6: reorder frequencies	2014-04-14 06:44:34 -07:00
cpuidle	…
crypto	crypto: caam - add allocation failure handling in SPRINTFCAT macro	2014-06-07 16:02:03 -07:00
dca	…
devfreq	…
dio	…
dma	dma: ste_dma40: don't dereference free:d descriptor	2014-03-11 16:10:02 -07:00
edac	i82975x_edac: Fix dimm label initialization	2014-06-07 16:02:06 -07:00
eisa	…
firewire	firewire: don't use PREPARE_DELAYED_WORK	2014-03-23 21:37:06 -07:00
firmware	x86, efivars: firmware bug workarounds should be in platform code	2014-06-07 16:02:10 -07:00
gpio	gpio: mxs: Allow for recursive enable_irq_wake() call	2014-05-13 14:11:31 +02:00
gpu	drm/radeon: always program the MC on startup	2014-06-07 16:02:13 -07:00
hid	HID: hidraw: correctly deallocate memory on device disconnect	2014-04-14 06:44:19 -07:00
hsi	…
hv	drivers: hv: switch to use mb() instead of smp_mb()	2014-06-07 16:02:10 -07:00
hwmon	hwmon: (emc1403) Support full range of known chip revision numbers	2014-06-07 16:02:01 -07:00
hwspinlock	…
i2c	i2c-piix4: Add AMD CZ SMBus device ID	2014-06-07 16:02:14 -07:00
ide	…
idle	intel_idle: Don't register CPU notifier if we are not running.	2014-06-07 16:02:07 -07:00
ieee802154	…
infiniband	ib_srpt: Use correct ib_sg_dma primitives	2014-05-06 07:51:43 -07:00
input	Input: synaptics - adjust threshold for treating position values as negative	2014-06-07 16:02:06 -07:00
iommu	intel-iommu: fix off-by-one in pagetable freeing	2014-02-13 11:51:08 -08:00
isdn	isdnloop: several buffer overflows	2014-04-26 17:13:18 -07:00
leds	…
lguest	…
macintosh	…
mca	…
md	dm thin: fix discard corruption	2014-06-07 16:02:05 -07:00
media	media: media-device: fix infoleak in ioctl media_enum_entities()	2014-06-07 16:02:02 -07:00
memstick	…
message	…
mfd	mfd: max8997: Fix possible NULL pointer dereference on i2c_new_dummy error	2014-05-06 07:51:41 -07:00
misc	MISC: hpilo, remove pci_disable_device	2014-06-07 16:02:06 -07:00
mmc	mmc: mxs-mmc: fix deadlock caused by recursion loop	2014-04-14 06:44:32 -07:00
mtd	mtd: m25p80: fix allocation size	2014-06-07 16:02:15 -07:00
net	can: sja1000: fix {pre,post}_irq() handling and IRQ handler return value	2014-06-07 16:02:15 -07:00
nfc	…
nubus	…
of	of: Fix missing memory initialization on FDT unflattening	2013-09-26 17:15:51 -07:00
oprofile	…
parisc	…
parport	parport: parport_pc: remove double PCI ID for NetMos	2014-02-06 11:05:47 -08:00
pci	PCI: shpchp: Use per-slot workqueues to avoid deadlock	2014-06-07 16:02:07 -07:00
pcmcia	…
pinctrl	…
platform	msi-wmi: Fix memory leak	2014-06-07 16:02:14 -07:00
pnp	…
power	power: max17040: Fix NULL pointer dereference when there is no platform_data	2014-02-22 10:32:46 -08:00
pps	pps: Fix a use-after free bug when unregistering a source.	2014-04-14 06:44:17 -07:00
ps3	…
ptp	…
rapidio	rapidio/tsi721: Fix interrupt mask when handling MSI	2014-06-07 16:02:14 -07:00
regulator	regulator: max8998: Ensure enough delay time for max8998_set_voltage_buck_time_sel	2014-06-07 16:02:07 -07:00
remoteproc	…
rpmsg	…
rtc	drivers/rtc/rtc-pl031.c: restore ST variant functionality	2014-06-07 16:02:14 -07:00
s390	qeth: avoid buffer overflow in snmp ioctl	2013-12-04 10:50:30 -08:00
sbus	…
scsi	SCSI: megaraid: missing bounds check in mimd_to_kioc()	2014-05-18 05:25:54 -07:00
sfi	…
sh	…
sn	…
spi	spi: Fix crash with double message finalisation on error handling	2014-02-22 10:32:45 -08:00
ssb	…
staging	speakup: lower default software speech rate	2014-06-07 16:02:14 -07:00
target	target/tcm_fc: Fix use-after-free of ft_tpg	2014-05-06 07:51:44 -07:00
tc	…
thermal	…
tty	n_gsm: replace kfree_skb w/ appropriate dev_* versions	2014-06-07 16:02:09 -07:00
uio	Fix a few incorrectly checked [io_]remap_pfn_range() calls	2013-11-29 10:50:32 -08:00
usb	USB: Nokia 5300 should be treated as unusual dev	2014-06-07 16:02:02 -07:00
uwb	…
vhost	vhost: validate vhost_get_vq_desc return value	2014-04-26 17:13:17 -07:00
video	backlight: atmel-pwm-bl: fix gpio polarity in remove	2014-06-07 16:02:15 -07:00
virt	…
virtio	virtio_balloon: don't softlockup on huge balloon changes.	2014-05-13 14:11:30 +02:00
vlynq	…
w1	w1: fix w1_send_slave dropping a slave id	2014-05-06 07:51:41 -07:00
watchdog	sc1200_wdt: Fix oops	2013-12-20 07:34:21 -08:00
xen	xen/events: mask events when changing their VCPU binding	2014-03-11 16:10:07 -07:00
zorro	…
Kconfig	…
Makefile	…