linux-stable/drivers
Antoine Tenart ddbbd3e057 net: mvneta: fix the Rx desc DMA address in the Rx path
[ Upstream commit 271f7ff5aa ]

When using s/w buffer management, buffers are allocated and DMA mapped.
When doing so on an arm64 platform, an offset correction is applied on
the DMA address, before storing it in an Rx descriptor. The issue is
this DMA address is then used later in the Rx path without removing the
offset correction. Thus the DMA address is wrong, which can led to
various issues.

This patch fixes this by removing the offset correction from the DMA
address retrieved from the Rx descriptor before using it in the Rx path.

Fixes: 8d5047cf9c ("net: mvneta: Convert to be 64 bits compatible")
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-22 14:28:46 +02:00
..
accessibility
acpi acpi: Add helper for deactivating memory region 2018-07-08 15:30:46 +02:00
amba ARM: amba: Don't read past the end of sysfs "driver_override" buffer 2018-05-01 12:58:21 -07:00
android ANDROID: binder: prevent transactions into own process. 2018-05-01 12:58:20 -07:00
ata ahci: Disable LPM on Lenovo 50 series laptops with a too old BIOS 2018-07-17 11:39:25 +02:00
atm atm: zatm: Fix potential Spectre v1 2018-07-22 14:28:43 +02:00
auxdisplay auxdisplay: fix broken menu 2018-07-03 11:24:56 +02:00
base PM / OPP: Update voltage in case freq == old_freq 2018-07-03 11:24:47 +02:00
bcma
block loop: remember whether sysfs_create_group() was done 2018-07-17 11:39:33 +02:00
bluetooth Bluetooth: hci_qca: Avoid missing rampatch failure with userspace fw loader 2018-07-03 11:24:49 +02:00
bus
cdrom cdrom: do not call check_disk_change() inside cdrom_open() 2018-05-30 07:52:34 +02:00
char tpm: fix race condition in tpm_common_write() 2018-07-03 11:24:53 +02:00
clk clk: at91: PLL recalc_rate() now using cached MUL and DIV values 2018-07-03 11:24:59 +02:00
clocksource clocksource/drivers/imx-tpm: Correct some registers operation flow 2018-06-21 04:02:40 +09:00
connector
cpufreq cpufreq / CPPC: Set platform specific transition_delay_us 2018-07-22 14:28:42 +02:00
cpuidle cpuidle: powernv: Fix promotion from snooze if next state disabled 2018-07-03 11:24:51 +02:00
crypto crypto: crypto4xx - fix crypto4xx_build_pdr, crypto4xx_build_sdr leak 2018-07-22 14:28:43 +02:00
dax dax: check for QUEUE_FLAG_DAX in bdev_dax_supported() 2018-07-11 16:29:22 +02:00
dca
devfreq PM / devfreq: Fix potential NULL pointer dereference in governor_store 2018-04-12 12:32:13 +02:00
dio
dma dmaengine: qcom: bam_dma: get num-channels and num-ees from dt 2018-05-30 07:52:37 +02:00
dma-buf dma-buf: remove redundant initialization of sg_table 2018-06-05 11:41:57 +02:00
edac x86/mce/AMD, EDAC/mce_amd: Enumerate Reserved SMCA bank type 2018-04-19 08:56:20 +02:00
eisa
extcon extcon: intel-cht-wc: Set direction and drv flags for V5 boost GPIO 2018-04-24 09:36:29 +02:00
firewire firewire-ohci: work around oversized DMA reads on JMicron controllers 2018-04-26 11:02:03 +02:00
firmware efi/libstub/arm64: Handle randomized TEXT_OFFSET 2018-06-21 04:03:01 +09:00
fmc
fpga fpga-manager: altera-ps-spi: preserve nCONFIG state 2018-05-01 12:58:24 -07:00
fsi
gpio gpio: No NULL owner 2018-06-16 09:45:14 +02:00
gpu drm/udl: fix display corruption of the last line 2018-07-11 16:29:16 +02:00
hid HID: debug: check length before copy_to_user() 2018-07-11 16:29:20 +02:00
hsi
hv Drivers: hv: vmbus: do not mark HV_PCIE as perf_device 2018-04-19 08:56:16 +02:00
hwmon hwmon: (pmbus/adm1275) Accept negative page register values 2018-05-30 07:52:34 +02:00
hwspinlock
hwtracing intel_th: Use correct device when freeing buffers 2018-06-05 11:41:59 +02:00
i2c i2c: tegra: Fix NACK error handling 2018-07-17 11:39:30 +02:00
ide cdrom: do not call check_disk_change() inside cdrom_open() 2018-05-30 07:52:34 +02:00
idle
iio iio: sca3000: Fix an error handling path in 'sca3000_probe()' 2018-07-03 11:24:57 +02:00
infiniband RDMA/ucm: Mark UCM interface as BROKEN 2018-07-17 11:39:33 +02:00
input Input: elantech - fix V4 report decoding for module with middle key 2018-07-03 11:25:04 +02:00
iommu iommu/vt-d: fix shift-out-of-bounds in bug checking 2018-06-21 04:02:53 +09:00
ipack
irqchip irqchip/gic-v3-its: Don't bind LPI to unavailable NUMA node 2018-07-03 11:24:56 +02:00
isdn isdn: eicon: fix a missing-check bug 2018-06-11 22:49:19 +02:00
leds
lightnvm
macintosh drivers: macintosh: rack-meter: really fix bogus memsets 2018-05-30 07:52:27 +02:00
mailbox
mcb
md dm: prevent DAX mounts if not supported 2018-07-11 16:29:23 +02:00
media media: rc: mce_kbd decoder: fix stuck keys 2018-07-17 11:39:22 +02:00
memory
memstick
message scsi: mptfusion: Add bounds check in mptctl_hp_targetinfo() 2018-05-25 16:17:47 +02:00
mfd mfd: intel-lpss: Fix Intel Cannon Lake LPSS I2C input clock 2018-07-03 11:25:00 +02:00
misc vmw_balloon: fix inflation with batching 2018-07-17 11:39:25 +02:00
mmc mmc: dw_mmc: fix card threshold control configuration 2018-07-17 11:39:23 +02:00
mtd mtd: cfi_cmdset_0002: Change erase functions to check chip good only 2018-07-11 16:29:23 +02:00
mux
net net: mvneta: fix the Rx desc DMA address in the Rx path 2018-07-22 14:28:46 +02:00
nfc NFC: pn533: don't send USB data off of the stack 2018-06-16 09:45:15 +02:00
ntb ntb_transport: Fix bug with max_mw_size parameter 2018-04-26 11:02:13 +02:00
nubus
nvdimm linvdimm, pmem: Preserve read-only setting for pmem devices 2018-07-03 11:24:58 +02:00
nvme nvme-pci: Remap CMB SQ entries on every controller reset 2018-07-17 11:39:31 +02:00
nvmem
of of: platform: stop accessing invalid dev in of_platform_device_destroy 2018-07-03 11:24:52 +02:00
oprofile
parisc parisc/pci: Switch LBA PCI bus from Hard Fail to Soft Fail mode 2018-05-30 07:52:28 +02:00
parport
pci PCI: exynos: Fix a potential init_clk_resources NULL pointer dereference 2018-07-22 14:28:42 +02:00
pcmcia PCMCIA / PM: Avoid noirq suspend aborts during suspend-to-idle 2018-05-30 07:52:39 +02:00
perf
phy phy: qcom-qusb2: Fix crash if nvmem cell not specified 2018-06-16 09:45:16 +02:00
pinctrl pinctrl: devicetree: Fix pctldev pointer overwrite 2018-07-03 11:24:56 +02:00
platform platform/x86: asus-wmi: Fix NULL pointer dereference 2018-07-08 15:30:53 +02:00
pnp
power power: supply: ltc2941-battery-gauge: Fix temperature units 2018-05-30 07:52:38 +02:00
powercap
pps
ps3
ptp
pwm pwm: lpss: platform: Save/restore the ctrl register over a suspend/resume 2018-07-03 11:25:03 +02:00
rapidio
ras
regulator regulator: of: Add a missing 'of_node_put()' in an error handling path of 'of_regulator_match()' 2018-05-30 07:52:41 +02:00
remoteproc remoteproc: qcom: Fix potential device node leaks 2018-06-21 04:02:48 +09:00
reset
rpmsg rpmsg: smd: do not use mananged resources for endpoints and channels 2018-07-03 11:24:59 +02:00
rtc rtc: sun6i: Fix bit_idx value for clk_register_gate 2018-07-03 11:24:59 +02:00
s390 s390/dasd: use blk_mq_rq_from_pdu for per request data 2018-07-08 15:30:51 +02:00
sbus
scsi scsi: megaraid_sas: fix selection of reply queue 2018-07-17 11:39:28 +02:00
sfi
sh
sn
soc soc: rockchip: power-domain: Fix wrong value when power up pd with writemask 2018-07-03 11:24:51 +02:00
spi spi: bcm2835aux: ensure interrupts are enabled for shared handler 2018-06-21 04:02:54 +09:00
spmi
ssb
staging staging: r8822be: Fix RTL8822be can't find any wireless AP 2018-07-17 11:39:24 +02:00
target scsi: target: Fix truncated PR-in ReadKeys response 2018-07-11 16:29:14 +02:00
tc
tee tee: check shm references are consistent in offset/size 2018-06-21 04:02:54 +09:00
thermal thermal: bcm2835: Stop using printk format %pCr 2018-07-03 11:24:48 +02:00
thunderbolt thunderbolt: Prevent crash when ICM firmware is not running 2018-04-24 09:36:29 +02:00
tty vt: prevent leaking uninitialized data to userspace via /dev/vcs* 2018-07-08 15:30:47 +02:00
uio uio_hv_generic: check that host supports monitor page 2018-04-12 12:32:19 +02:00
usb xhci: xhci-mem: off by one in xhci_stream_id_to_ring() 2018-07-17 11:39:26 +02:00
uwb
vfio vfio: Use get_user_pages_longterm correctly 2018-07-11 16:29:15 +02:00
vhost vhost: fix info leak due to uninitialized memory 2018-06-26 08:06:33 +08:00
video video: uvesafb: Fix integer overflow in allocation 2018-07-03 11:25:02 +02:00
virt
virtio
vlynq
vme
w1 1wire: family module autoload fails because of upper/lower case mismatch. 2018-07-03 11:24:47 +02:00
watchdog watchdog: asm9260_wdt: fix error handling in asm9260_wdt_probe() 2018-05-30 07:52:36 +02:00
xen xen: Remove unnecessary BUG_ON from __unbind_from_irq() 2018-07-03 11:25:03 +02:00
zorro zorro: Set up z->dev.dma_mask for the DMA API 2018-05-30 07:52:30 +02:00
Kconfig
Makefile