Chris Leech e6050b61df iscsi_ibft: filter null v4-mapped v6 addresses ... I've had reports of UEFI platforms failing iSCSI boot in various configurations, that ended up being caused by network initialization scripts getting tripped up by unexpected null addresses (0.0.0.0) being reported for gateways, dhcp servers, and dns servers. The tianocore EDK2 iSCSI driver generates an iBFT table that always uses IPv4-mapped IPv6 addresses for the NIC structure fields. This results in values that are "not present or not specified" being reported as ::ffff:0.0.0.0 rather than all zeros as specified. The iscsi_ibft module filters unspecified fields from the iBFT from sysfs, preventing userspace from using invalid values and making it easy to check for the presence of a value. This currently fails in regard to these mapped null addresses. In order to remain consistent with how the iBFT information is exposed, we should accommodate the behavior of the tianocore iSCSI driver as it's already in the wild in a large number of servers. Tested under qemu using an OVMF build of tianocore EDK2. Signed-off-by: Chris Leech <cleech@redhat.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>		2015-06-05 21:07:02 -04:00
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accessibility	…
acpi	cpuidle: ACPI: do not overwrite name and description of C0	2015-04-03 13:18:25 +02:00
amba	ARM: 8256/1: driver coamba: add device binding path 'driver_override'	2015-02-10 10:23:15 +00:00
android	android: binder: fix binder mmap failures	2015-03-01 18:43:51 -08:00
ata	libata: Blacklist queued TRIM on Samsung SSD 850 Pro	2015-03-27 15:22:46 -04:00
atm	…
auxdisplay	…
base	regmap: Fix for v4.0	2015-03-24 16:42:54 -07:00
bcma	…
block	NVMe: Initialize device list head before starting	2015-03-23 09:35:12 -06:00
bluetooth	Bluetooth: btusb: Fix issue with CSR based Intel Wireless controllers	2015-02-23 09:30:35 +02:00
bus	ARM: SoC platform changes	2015-02-17 09:27:54 -08:00
cdrom	…
char	ipmi_ssif: Use interruptible completion for waiting in the thread	2015-04-10 20:51:42 -05:00
clk	The clk fixes for 4.0-rc4 comprise three themes. First are the usual	2015-03-15 15:07:08 -07:00
clocksource	clocksource/drivers/sun5i: Fix cpufreq interaction with sched_clock()	2015-03-26 10:59:40 +01:00
connector	…
coresight	coresight: fix function etm_writel_cp14() parameter order	2015-02-04 10:42:55 -08:00
cpufreq	cpufreq: Schedule work for the first-online CPU on resume	2015-04-03 12:59:47 +02:00
cpuidle	cpuidle: remove state_count field from struct cpuidle_device	2015-04-03 13:15:50 +02:00
crypto	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-02-18 08:49:20 -08:00
dca	…
devfreq	Merge branches 'pm-cpufreq', 'pm-cpuidle', 'pm-devfreq', 'pm-opp' and 'pm-tools'	2015-02-13 21:39:06 +01:00
dio	…
dma	Revert "dmaengine: Add a warning for drivers not using the generic slave caps retrieval"	2015-04-11 13:46:07 -07:00
dma-buf	…
edac	* A fix to sb_edac for proper detection on SNB machines	2015-02-19 11:18:14 -08:00
eisa	…
extcon	…
firewire	firewire: core: use correct vendor/model IDs	2015-02-02 21:56:03 +01:00
firmware	iscsi_ibft: filter null v4-mapped v6 addresses	2015-06-05 21:07:02 -04:00
fmc	…
gpio	gpio: syscon: reduce message level when direction reg offset not in dt	2015-03-27 11:17:08 +01:00
gpu	Merge tag 'drm-intel-fixes-2015-04-08' of git://anongit.freedesktop.org/drm-intel into drm-fixes	2015-04-09 06:59:50 +10:00
hid	HID: wacom: check for wacom->shared before following the pointer	2015-03-17 20:59:55 +01:00
hsi	…
hv	Char / Misc patches for 3.20-rc1	2015-02-15 10:48:44 -08:00
hwmon	hwmon: (ads7828) Check return value of devm_regmap_init_i2c	2015-02-22 20:10:30 -08:00
hwspinlock	…
i2c	Revert "i2c: core: Dispose OF IRQ mapping at client removal time"	2015-03-12 10:23:05 +01:00
ide	ide_tape: convert jiffies with jiffies_to_msecs	2015-03-18 23:25:57 -04:00
idle	intel_idle: Add ->enter_freeze callbacks	2015-02-15 19:40:09 +01:00
iio	iio: imu: Use iio_trigger_get for indio_dev->trig assignment	2015-03-28 13:51:40 +00:00
infiniband	IB/uverbs: Prevent integer overflow in ib_umem_get address arithmetic	2015-04-02 09:53:59 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2015-04-06 14:10:08 -07:00
iommu	iommu/vt-d: Remove unused variable	2015-03-24 15:39:26 +01:00
ipack	…
irqchip	Merge branch 'irqchip/urgent-gic' into irqchip/urgent	2015-03-29 19:34:05 +00:00
isdn	isdn: icn: use strlcpy() when parsing setup options	2015-03-15 22:24:37 -04:00
leds	leds: leds-gpio: Pass on error codes unmodified	2015-02-02 14:36:10 -08:00
lguest	lguest: now needs PCI_DIRECT.	2015-04-01 10:29:05 -07:00
macintosh	…
mailbox	Merge branch 'mailbox-devel' of git://git.linaro.org/landing-teams/working/fujitsu/integration	2015-02-11 12:56:40 -08:00
mcb	mcb: Fix error path of mcb_pci_probe	2015-02-03 15:48:51 -08:00
md	. Fix DM core device cleanup regression -- due to a latent race that was	2015-03-26 14:53:47 -07:00
media	[media] rtl28xxu: return success for unimplemented FE callback	2015-04-02 18:27:14 -03:00
memory	memory/fsl-corenet-cf: Add t1040 support	2015-01-29 22:57:43 -06:00
memstick	…
message	i2o: move to staging	2015-02-03 15:58:39 -08:00
mfd	mfd: kempld-core: Fix callback return value check	2015-03-12 09:27:58 +00:00
misc	SCSI fixes on 20150410	2015-04-10 17:41:47 -07:00
mmc	mmc: pwrseq_simple: fix error path in mmc_pwrseq_simple_alloc	2015-03-19 11:26:35 +01:00
mtd	This pull request fixes a bug introduced during the v4.0 merge window where we	2015-03-21 10:36:44 -07:00
net	net/mlx4_core: Fix error message deprecation for ConnectX-2 cards	2015-04-06 17:32:27 -04:00
nfc	NFC: nci: Move NFCEE discovery logic	2015-02-04 09:15:18 +01:00
ntb	…
nubus	…
of	drivers/of: Add empty ranges quirk for PA-Semi	2015-03-27 19:31:16 -07:00
oprofile	…
parisc	…
parport	…
pci	PCI updates for v4.0:	2015-04-09 10:17:44 -07:00
pcmcia	Revert "pcmcia: add a new resource manager for non ISA systems"	2015-03-11 14:21:23 +01:00
phy	phy: omap-usb2: Fix missing clk_prepare call when using old dt name	2015-03-13 17:14:39 +05:30
pinctrl	pinctrl: sun4i: GPIOs configured as irq must be set to input before reading	2015-03-18 10:56:46 +01:00
platform	Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-02-21 11:12:07 -08:00
pnp	Merge branches 'pnp', 'pm-cpuidle' and 'pm-cpufreq'	2015-02-21 04:29:16 +01:00
power	…
powercap	powercap / RAPL: handle domains with different energy units	2015-03-13 23:18:44 +01:00
pps	…
ps3	…
ptp	…
pwm	pwm: tegra: Use NSEC_PER_SEC	2015-02-18 08:40:29 +01:00
rapidio	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-02-18 08:49:20 -08:00
ras	…
regulator	Merge remote-tracking branches 'regulator/fix/doc' and 'regulator/fix/palmas' into regulator-linus	2015-03-23 11:43:42 -07:00
remoteproc	…
reset	…
rpmsg	virtio_rpmsg: set DRIVER_OK before using device	2015-03-13 15:55:42 +10:30
rtc	drivers/rtc/rtc-mrst: fix suspend/resume	2015-03-25 16:20:30 -07:00
s390	s390/dcss: array index 'i' is used before limits check.	2015-02-26 09:24:48 +01:00
sbus	…
scsi	SCSI fixes on 20150410	2015-04-10 17:41:47 -07:00
sfi	…
sh	drivers: sh: Disable PM runtime for multi-platform r8a7740 with genpd	2015-02-24 07:26:12 +09:00
sn	…
soc	ARM: SoC driver updates	2015-02-17 09:38:59 -08:00
spi	Merge remote-tracking branches 'spi/fix/dw', 'spi/fix/queue' and 'spi/fix/qup' into spi-linus	2015-03-24 10:38:44 -07:00
spmi	…
ssb	treewide: Remove unnecessary SSB_DEVTABLE_END macro	2015-02-11 14:38:29 -08:00
staging	3rd set of IIO fixes for the 4.0 cycle.	2015-03-24 22:55:20 +01:00
target	iscsi target: fix oops when adding reject pdu	2015-04-10 12:33:55 -07:00
tc	…
thermal	drivers: thermal: st: remove several sparse warnings	2015-04-07 13:43:28 -07:00
thunderbolt	…
tty	tty: serial: fsl_lpuart: clear receive flag on FIFO flush	2015-03-26 23:13:14 +01:00
uio	…
usb	USB-serial fixes for v4.0-rc6	2015-04-01 13:42:58 +02:00
uwb	USB patches for 3.20-rc1	2015-02-15 10:24:55 -08:00
vfio	vfio-pci: Add missing break to enable VFIO_PCI_ERR_IRQ_INDEX	2015-03-12 09:51:38 -06:00
vhost	Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-03-21 11:24:38 -07:00
video	OMAPDSS: fix regression with display sysfs files	2015-02-26 10:23:15 +02:00
virt	…
virtio	virtio_mmio: fix access width for mmio	2015-03-17 12:12:21 +10:30
vlynq	…
vme	…
w1	…
watchdog	watchdog: imgpdc: Fix default heartbeat	2015-03-27 08:47:50 +01:00
xen	xen: regression fixes for 4.0-rc6	2015-04-02 13:53:53 -07:00
zorro	…
Kconfig	i2o: move to staging	2015-02-03 15:58:39 -08:00
Makefile	…