linux/drivers
Alex Vesker 600307e6fa IB/mlx4: Fix incorrect MC join state bit-masking on SR-IOV
commit e5ac40cd66 upstream.

Because of an incorrect bit-masking done on the join state bits, when
handling a join request we failed to detect a difference between the
group join state and the request join state when joining as send only
full member (0x8). This caused the MC join request not to be sent.
This issue is relevant only when SRIOV is enabled and SM supports
send only full member.

This fix separates scope bits and join states bits a nibble each.

Fixes: b9c5d6a643 ('IB/mlx4: Add multicast group (MCG) paravirtualization for SR-IOV')
Signed-off-by: Alex Vesker <valex@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2016-11-20 01:17:31 +00:00
..
accessibility printk: move braille console support into separate braille.[ch] files 2013-07-31 14:41:03 -07:00
acpi ACPI / processor: Avoid reserving IO regions too early 2016-08-22 22:38:07 +01:00
amba ARM: SoC: driver changes 2014-04-05 15:37:40 -07:00
ata scsi: fix race between simultaneous decrements of ->host_failed 2016-08-22 22:38:13 +01:00
atm atm: fore200e.c: Cleaning up uninitialized variables 2014-06-02 17:11:03 -07:00
auxdisplay auxdisplay: ks0108: fix refcount 2015-09-28 10:21:35 +01:00
base isa: Call isa_bus_init before dependent ISA bus drivers register 2016-08-22 22:38:16 +01:00
bcma x86/quirks: Add early quirk to reset Apple AirPort card 2016-11-20 01:16:48 +00:00
block rbd: fix rbd map vs notify races 2016-06-15 21:29:28 +01:00
bluetooth Bluetooth: Add support of 13d3:3490 AR3012 device 2016-11-20 01:16:49 +00:00
bus bus: imx-weim: Take the 'status' property value into account 2016-05-01 00:05:57 +02:00
cdrom Merge branch 'for-linus' of git://git.kernel.dk/linux-block 2014-06-11 08:41:17 -07:00
char tpm: read burstcount from TPM_STS in one 32-bit transaction 2016-11-20 01:16:54 +00:00
clk clk: xgene: Add missing parenthesis when clearing divider value 2016-05-01 00:05:53 +02:00
clocksource clocksource/drivers/sun4i: Clear interrupts after stopping timer in probe function 2016-11-20 01:17:18 +00:00
connector connector: bump skb->users before callback invocation 2016-01-28 10:14:29 +00:00
cpufreq cpufreq: intel_pstate: Fix ->set_policy() interface for no_turbo 2016-08-22 22:38:10 +01:00
cpuidle cpuidle: Fix cpuidle_state_is_coupled() argument in cpuidle_enter() 2016-08-22 22:38:01 +01:00
crypto crypto: caam - fix non-hmac hashes 2016-11-20 01:17:07 +00:00
dca dca: convert to idr_alloc() 2013-02-27 19:10:15 -08:00
devfreq PM / devfreq: remove checks for CONFIG_EXYNOS_ASV 2014-05-24 22:33:51 +09:00
dio m68k: don't export static inline functions 2009-12-06 11:18:28 +01:00
dma dmaengine: dw: disable BLOCK IRQs for non-cyclic xfer 2016-03-04 10:26:40 +00:00
edac EDAC: Increment correct counter in edac_inc_ue_error() 2016-08-22 22:37:51 +01:00
eisa Revert "EISA: Initialize device before its resources" 2014-01-17 14:57:29 -07:00
extcon extcon: palmas: Use devm_extcon_dev_allocate for extcon_dev 2014-04-29 09:52:12 +09:00
firewire firewire: ohci: fix JMicron JMB38x IT context discovery 2015-12-13 17:49:09 +00:00
firmware efi/libstub: Allocate headspace in efi_get_memory_map() 2016-11-20 01:17:23 +00:00
fmc Merge 3.14-rc5 into char-misc-next 2014-03-02 19:53:09 -08:00
gpio gpio: Fix OF build problem on UM 2016-11-20 01:17:13 +00:00
gpu drm/msm: protect against faults from copy_from_user() in submit ioctl 2016-11-20 01:17:19 +00:00
hid HID: uhid: fix timeout when probe races with IO 2016-11-20 01:16:39 +00:00
hsi hsi: omap_ssi_port: Prevent warning if cawake_gpio is not defined. 2015-12-13 17:49:33 +00:00
hv random: add interrupt callback to VMBus IRQ handler 2016-11-20 01:16:40 +00:00
hwmon hwmon: (adt7411) set bit 3 in CFG1 register 2016-11-20 01:16:56 +00:00
hwspinlock A single patch from Vincent extending OMAP's hwspinlock support to OMAP5. 2013-05-07 14:01:27 -07:00
i2c i2c: efm32: fix a failure path in efm32_i2c_probe() 2016-11-20 01:16:54 +00:00
ide Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide 2014-07-21 22:44:24 -07:00
idle intel_idle: fix IVT idle state table setting 2014-04-21 23:36:07 +02:00
iio iio:core: fix IIO_VAL_FRACTIONAL sign handling 2016-11-20 01:17:23 +00:00
infiniband IB/mlx4: Fix incorrect MC join state bit-masking on SR-IOV 2016-11-20 01:17:31 +00:00
input Input: tegra-kbc - fix inverted reset logic 2016-11-20 01:17:16 +00:00
iommu iommu/vt-d: Improve fault handler error messages 2016-08-22 22:37:48 +01:00
ipack ipack: convert bus code to use dev_groups 2013-10-16 18:40:57 -07:00
irqchip irqchip/gic: Ensure ordering between read of INTACK and shared data 2016-08-22 22:37:57 +01:00
isdn ser_gigaset: fix deallocation of platform device structure 2016-01-25 10:43:51 +00:00
leds leds / PM: fix hibernation on arm when gpio-led used with CPU led trigger 2015-07-09 14:36:01 +01:00
lguest lguest: fix out-by-one error in address checking. 2015-06-03 14:30:03 +01:00
macintosh windfarm: decrement client count when unregistering 2015-09-30 13:20:39 +01:00
mailbox drivers/mailbox/omap: make mbox->irq signed for error handling 2014-01-23 16:36:53 -08:00
mcb mcb: Fixed bar number assignment for the gdd 2016-08-22 22:37:53 +01:00
md dm crypt: fix free of bad values after tfm allocation failure 2016-11-20 01:17:20 +00:00
media media: dvb_ringbuffer: Add memory barriers 2016-11-20 01:16:48 +00:00
memory memory: mvebu-devbus: add a devbus, keep-config property 2014-04-29 13:17:10 +00:00
memstick memstick: mspro_block: add missing curly braces 2015-05-06 11:33:10 +01:00
message mptfusion: enable no_write_same for vmware scsi disks 2014-10-30 09:40:12 -07:00
mfd mfd: omap-usb-tll: Fix scheduling while atomic BUG 2016-08-22 22:38:11 +01:00
misc misc: mic: Fix for double fetch security bug in VOP driver 2016-08-22 22:38:29 +01:00
mmc mmc: block: fix packed command header endianness 2016-11-20 01:16:53 +00:00
mtd mtd: nand: davinci: Reinitialize the HW ECC engine in 4bit hwctl 2016-11-20 01:17:25 +00:00
net tun: fix transmit timestamp support 2016-11-20 01:17:17 +00:00
nfc NFC: microread: Potential overflows in microread_target_discovered() 2014-10-05 13:41:05 -07:00
ntb ntb: Use pci_enable_msix_range() instead of pci_enable_msix() 2014-04-07 10:59:20 -07:00
nubus kernel/printk: use symbolic defines for console loglevels 2014-06-04 16:54:17 -07:00
of of: irq: fix of_irq_get[_byname]() kernel-doc 2016-08-22 22:38:08 +01:00
oprofile oprofile, nmi-timer: Fix CPU hotplug callback registration 2014-03-20 13:43:46 +01:00
parisc parisc iommu: fix panic due to trying to allocate too large region 2016-01-18 22:27:29 +00:00
parport parport: fix menu breakage 2014-07-25 18:00:23 -07:00
pci PCI: Mark Atheros AR9485 and QCA9882 to avoid bus reset 2016-11-20 01:16:40 +00:00
pcmcia Disable write buffering on Toshiba ToPIC95 2015-07-15 10:00:33 +01:00
phy phy: twl4030-usb: Relase usb phy on unload 2016-02-25 10:34:54 +00:00
pinctrl pinctrl: single: Fix missing flush of posted write for a wakeirq 2016-08-22 22:38:17 +01:00
platform hp-wmi: Fix wifi cannot be hard-unblocked 2016-11-20 01:16:43 +00:00
pnp ACPI / PNP: Reserve ACPI resources at the fs_initcall_sync stage 2015-07-15 10:01:34 +01:00
power power: supply: max17042_battery: fix model download bug. 2016-11-20 01:17:10 +00:00
powercap powercap / RAPL: fix BIOS lock check 2016-01-25 10:43:36 +00:00
pps pps: do not crash when failed to register 2016-11-20 01:16:57 +00:00
ps3 ps3-vuart: don't use PREPARE_WORK 2014-03-07 10:24:48 -05:00
ptp ptp: ptp_pch depends on x86_32 2014-06-17 15:43:48 -07:00
pwm pwm: Fix period and polarity in pwm_get() for non-perfect matches 2014-10-05 13:40:52 -07:00
rapidio rapidio/tsi721_dma: fix failure to obtain transaction descriptor 2014-07-30 17:16:13 -07:00
regulator regulator: s2mps11: Fix invalid selector mask and voltages for buck9 2016-06-15 21:29:21 +01:00
remoteproc remoteproc: avoid stack overflow in debugfs file 2016-01-05 12:08:23 +00:00
reset reset: sunxi: fix spinlock initialization 2015-01-22 16:33:34 +00:00
rpmsg A small pull request consisting of: 2013-05-07 14:02:00 -07:00
rtc rtc: ds1307: Fix relying on reset value for weekday 2016-11-20 01:16:47 +00:00
s390 s390/dasd: fix hanging device after clear subchannel 2016-11-20 01:17:08 +00:00
sbus bbc-i2c: Fix BBC I2C envctrl on SunBlade 2000 2014-08-14 10:09:44 +08:00
scsi scsi: fix upper bounds check of sense key in scsi_sense_key_string() 2016-11-20 01:17:11 +00:00
sfi SFI / ACPI: Fix warnings reported during builds with W=1 2013-12-07 01:24:33 +01:00
sh SH Driver Update for v3.16 2014-06-06 11:44:09 -07:00
sn Drivers: misc: remove __dev* attributes. 2013-01-03 15:57:16 -08:00
soc soc: qcom: fix of_device_id table 2014-05-26 21:27:09 +02:00
spi spi: sunxi: fix transfer timeout 2016-08-22 22:38:14 +01:00
spmi spmi: pm: drop bus-level PM suspend/resume routines 2014-03-08 22:15:52 -08:00
ssb Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2014-01-30 17:20:32 -08:00
staging staging: comedi: ni_mio_common: fix AO inttrig backwards compatibility 2016-11-20 01:17:14 +00:00
target iscsi-target: Fix panic when adding second TCP connection to iSCSI session 2016-11-20 01:16:56 +00:00
tc TC: Handle device_register() errors. 2014-06-26 10:48:23 +01:00
thermal thermal: exynos: Fix unbalanced regulator disable on probe failure 2015-12-13 17:49:07 +00:00
tty serial: 8250: added acces i/o products quad and octal serial cards 2016-11-20 01:17:20 +00:00
uio Revert "uio: fix vma io range check in mmap" 2014-06-17 16:07:08 -07:00
usb USB: change bInterval default to 10 ms 2016-11-20 01:17:31 +00:00
uwb uwb: init beacon cache entry before registering uwb device 2014-10-05 13:40:58 -07:00
vfio vfio/pci: Fix NULL pointer oops in error interrupt setup handling 2016-11-20 01:17:06 +00:00
vhost vhost: actually track log eventfd file 2015-08-25 10:13:39 +01:00
video xen kconfig: don't "select INPUT_XEN_KBDDEV_FRONTEND" 2016-05-01 00:05:57 +02:00
virt drivers: clean-up prom.h implicit includes 2013-10-09 20:04:04 -05:00
virtio balloon: check the number of available pages in leak balloon 2016-11-20 01:17:03 +00:00
vlynq drivers/vlynq/vlynq.c: fix another resource size off by 1 error 2014-01-23 16:36:55 -08:00
vme vme_tsi148: Utilize to_pci_dev() macro 2014-04-16 14:08:37 -07:00
w1 w1_therm reference count family data 2015-07-09 14:36:07 +01:00
watchdog watchdog: rc32434_wdt: fix ioctl error handling 2016-05-01 00:05:52 +02:00
xen xen/acpi: allow xen-acpi-processor driver to load on Xen 4.7 2016-08-22 22:38:26 +01:00
zorro zorro/UAPI: Use proper types (endianness/size) in <linux/zorro.h> 2013-11-26 11:09:09 +01:00
Kconfig soc: Introduce drivers/soc place-holder for SOC specific drivers 2014-05-23 11:37:46 -05:00
Makefile Char / misc driver patches for 3.16-rc1 2014-06-03 08:06:56 -07:00