Si-Wei Liu 0ddb34c2cc vdpa/mlx5: should exclude header length and fcs from mtu ... [ Upstream commit d084d996aa ] When feature VIRTIO_NET_F_MTU is negotiated on mlx5_vdpa, 22 extra bytes worth of MTU length is shown in guest. This is because the mlx5_query_port_max_mtu API returns the "hardware" MTU value, which does not just contain the Ethernet payload, but includes extra lengths starting from the Ethernet header up to the FCS altogether. Fix the MTU so packets won't get dropped silently. Fixes: 1a86b377aa ("vdpa/mlx5: Add VDPA driver for supported mlx5 devices") Signed-off-by: Si-Wei Liu <si-wei.liu@oracle.com> Acked-by: Jason Wang <jasowang@redhat.com> Acked-by: Eli Cohen <elic@nvidia.com> Link: https://lore.kernel.org/r/20210408091047.4269-2-elic@nvidia.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-04-14 08:42:12 +02:00
..
accessibility	speakup: fix uninitialized flush_lock	2020-12-30 11:53:44 +01:00
acpi	ACPI: processor: Fix build when CONFIG_ACPI_PROCESSOR=m	2021-04-14 08:41:58 +02:00
amba	amba: Fix resource leak for drivers without .remove	2021-03-04 11:38:02 +01:00
android	binder: add flag to clear buffer on txn complete	2020-12-30 11:54:09 +01:00
ata	ata: ahci_brcm: Add back regulators management	2021-03-04 11:37:45 +01:00
atm	atm: idt77252: fix null-ptr-dereference	2021-03-30 14:31:50 +02:00
auxdisplay	auxdisplay: ht16k33: Fix refresh rate handling	2021-03-04 11:38:00 +01:00
base	driver core: Fix locking bug in deferred_probe_timeout_work_func()	2021-04-14 08:42:03 +02:00
bcma
block	xen-blkback: don't leak persistent grants from xen_blkbk_map()	2021-03-30 14:32:09 +02:00
bluetooth	Bluetooth: btqca: Add valid le states quirk	2021-03-11 14:17:22 +01:00
bus	bus: ti-sysc: Fix warning on unbind if reset is not deasserted	2021-04-10 13:36:07 +02:00
cdrom
char	parisc: parisc-agp requires SBA IOMMU driver	2021-04-14 08:41:59 +02:00
clk	clk: fix invalid usage of list cursor in unregister	2021-04-14 08:42:10 +02:00
clocksource	clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined	2021-03-04 11:37:57 +01:00
connector
counter	counter: stm32-timer-cnt: fix ceiling miss-alignment with reload register	2021-03-25 09:04:16 +01:00
cpufreq	cpufreq: blacklist Arm Vexpress platforms in cpufreq-dt-platdev	2021-03-30 14:31:49 +02:00
cpuidle
crypto	crypto: sun4i-ss - initialize need_fallback	2021-03-04 11:38:32 +01:00
dax	device-dax: Fix default return code of range_parse()	2021-03-04 11:38:15 +01:00
dca
devfreq
dio
dma	dmaengine: idxd: set DMA channel to be private	2021-03-04 11:37:57 +01:00
dma-buf	dmabuf: fix use-after-free of dmabuf's file->f_inode	2021-01-12 20:18:24 +01:00
edac	EDAC/amd64: Do not load on family 0x15, model 0x13	2021-03-07 12:34:08 +01:00
eisa
extcon	extcon: Fix error handling in extcon_dev_register	2021-04-07 15:00:11 +02:00
firewire	firewire: nosy: Fix a use-after-free bug in nosy_ioctl()	2021-04-07 15:00:11 +02:00
firmware	firmware/efi: Fix a use after bug in efi_mem_reserve_persistent	2021-03-25 09:04:18 +01:00
fpga
fsi	fsi: Aspeed: Add mutex to protect HW access	2020-12-30 11:53:46 +01:00
gnss
gpio	gpiolib: acpi: Add missing IRQF_ONESHOT	2021-03-30 14:31:49 +02:00
gpu	drm/vc4: crtc: Reduce PV fifo threshold on hvs4	2021-04-14 08:42:12 +02:00
greybus
hid	HID: logitech-dj: add support for the new lightspeed connection iteration	2021-03-17 17:06:24 +01:00
hsi	HSI: Fix PM usage counter unbalance in ssi_hw_init	2021-03-04 11:37:52 +01:00
hv	Drivers: hv: vmbus: Avoid use-after-free in vmbus_onoffer_rescind()	2021-03-04 11:37:46 +01:00
hwmon	hwmon: (dell-smm) Add XPS 15 L502X to fan control blacklist	2021-02-26 10:13:00 +01:00
hwspinlock
hwtracing	coresight: etm4x: Handle accesses to TRCSTALLCTLR	2021-03-04 11:38:37 +01:00
i2c	i2c: designware: Adjust bus_freq_hz when refuse high speed mode set	2021-04-14 08:42:11 +02:00
i3c	i3c master: fix missing destroy_workqueue() on error in i3c_master_register	2021-01-06 14:56:53 +01:00
ide	ide/falconide: Fix module unload	2021-03-04 11:38:21 +01:00
idle
iio	iio: hid-sensor-temperature: Fix issues of timestamp channel	2021-03-25 09:04:16 +01:00
infiniband	RDMA/addr: Be strict with gid size	2021-04-14 08:42:12 +02:00
input	Input: applespi - don't wait for responses to commands indefinitely.	2021-03-17 17:06:24 +01:00
interconnect	interconnect: imx8mq: Use icc_sync_state	2021-01-27 11:55:29 +01:00
iommu	iommu/amd: Fix performance counter initialization	2021-03-17 17:06:24 +01:00
ipack
irqchip	irqchip/ingenic: Add support for the JZ4760	2021-03-30 14:31:50 +02:00
isdn	mISDN: fix crash in fritzpci	2021-04-10 13:36:08 +02:00
leds	leds: trigger: fix potential deadlock with libata	2021-02-03 23:28:41 +01:00
lightnvm	lightnvm: fix memory leak when submit fails	2021-01-27 11:55:22 +01:00
macintosh	macintosh/adb-iop: Use big-endian autopoll mask	2021-03-04 11:37:42 +01:00
mailbox	mailbox: sprd: correct definition of SPRD_OUTBOX_FIFO_FULL	2021-03-04 11:38:15 +01:00
mcb
md	dm table: Fix zoned model check and zone sectors check	2021-03-30 14:32:06 +02:00
media	media: rc: compile rc-cec.c into rc-core	2021-03-17 17:06:20 +01:00
memory	memory: ti-aemif: Drop child node when jumping out loop	2021-03-04 11:37:25 +01:00
memstick	memstick: r592: Fix error return in r592_probe()	2020-12-30 11:53:34 +01:00
message
mfd	mfd: gateworks-gsc: Fix interrupt type	2021-03-04 11:38:40 +01:00
misc	habanalabs: Call put_pid() when releasing control device	2021-03-30 14:31:50 +02:00
mmc	mmc: cqhci: Fix random crash when remove mmc module/card	2021-03-17 17:06:28 +01:00
most
mtd	mtd: spi-nor: hisi-sfc: Put child node np on error path	2021-03-04 11:38:37 +01:00
mux
net	i40e: Fix parameters in aq_get_phy_register()	2021-04-14 08:42:12 +02:00
nfc	nfc: s3fwrn5: Release the nfc firmware	2020-12-30 11:53:53 +01:00
ntb
nubus
nvdimm	libnvdimm/dimm: Avoid race between probe and available_slots_show()	2021-02-10 09:29:17 +01:00
nvme	nvmet-tcp: fix kmap leak when data digest in use	2021-04-07 15:00:06 +02:00
nvmem	nvmem: qcom-spmi-sdam: Fix uninitialized pdev pointer	2021-03-04 11:38:39 +01:00
of	of: property: fw_devlink: do not link ".*,nr-gpios"	2021-04-14 08:41:58 +02:00
opp	opp: Correct debug message in _opp_add_static_v2()	2021-03-04 11:37:27 +01:00
oprofile
parisc
parport
pci	PCI: rpadlpar: Fix potential drc_name corruption in store functions	2021-03-25 09:04:16 +01:00
pcmcia
perf	perf/arm-cmn: Move IRQs when migrating context	2021-03-04 11:37:44 +01:00
phy	phy: lantiq: rcu-usb2: wait after clock enable	2021-03-04 11:38:24 +01:00
pinctrl	pinctrl: rockchip: fix restore error in resume	2021-04-07 15:00:11 +02:00
platform	platform/x86: intel_pmc_core: Ignore GBE LTR on Tiger Lake platforms	2021-04-10 13:36:09 +02:00
pnp
power	power: supply: smb347-charger: Fix interrupt usage if interrupt is unavailable	2021-03-04 11:37:59 +01:00
powercap
pps
ps3	powerpc/ps3: use dma_mapping_error()	2020-12-30 11:53:53 +01:00
ptp	ptp_qoriq: fix overflow in ptp_qoriq_adjfine() u64 calcalation	2021-04-10 13:36:09 +02:00
pwm	pwm: iqs620a: Fix overflow and optimize calculations	2021-03-04 11:38:17 +01:00
rapidio
ras
regulator	regulator: bd9571mwv: Fix AVS and DVFS voltage range	2021-04-14 08:42:05 +02:00
remoteproc	remoteproc: qcom: pil_info: avoid 64-bit division	2021-04-14 08:42:05 +02:00
reset
rpmsg
rtc	rtc: zynqmp: depend on HAS_IOMEM	2021-03-04 11:38:03 +01:00
s390	s390/qeth: schedule TX NAPI on QAOB completion	2021-03-25 09:04:13 +01:00
sbus
scsi	scsi: ufs: core: Fix wrong Task Tag used in task management request UPIUs	2021-04-14 08:42:10 +02:00
sfi
sh
siox
slimbus	slimbus: qcom: fix potential NULL dereference in qcom_slim_prg_slew()	2020-12-30 11:53:47 +01:00
soc	soc/fsl: qbman: fix conflicting alignment attributes	2021-04-14 08:42:09 +02:00
soundwire	soundwire: intel: fix possible crash when no device is detected	2021-03-04 11:38:22 +01:00
spi	spi: cadence: set cqspi to the driver_data field of struct device	2021-03-25 09:04:04 +01:00
spmi	spmi: spmi-pmic-arb: Fix hw_irq overflow	2021-03-04 11:38:40 +01:00
ssb
staging	staging: rtl8192e: Change state information from u16 to u8	2021-04-07 15:00:13 +02:00
target	scsi: target: iscsi: Fix zero tag inside a trace event	2021-04-14 08:42:03 +02:00
tc
tee	optee: simplify i2c access	2021-03-04 11:37:28 +01:00
thermal	thermal/core: Add NULL pointer check before using cooling device stats	2021-04-07 15:00:06 +02:00
thunderbolt	thunderbolt: Fix off by one in tb_port_find_retimer()	2021-04-14 08:42:03 +02:00
tty	soc: qcom-geni-se: Cleanup the code to remove proxy votes	2021-04-07 15:00:13 +02:00
uio
usb	usbip: synchronize event handler with sysfs code paths	2021-04-14 08:42:03 +02:00
vdpa	vdpa/mlx5: should exclude header length and fcs from mtu	2021-04-14 08:42:12 +02:00
vfio	vfio/nvlink: Add missing SPAPR_TCE_IOMMU depends	2021-04-07 15:00:11 +02:00
vhost	vhost: Fix vhost_vq_reset()	2021-04-07 15:00:05 +02:00
video	drivers: video: fbcon: fix NULL dereference in fbcon_cursor()	2021-04-07 15:00:13 +02:00
virt	virt: vbox: Do not use wait_event_interruptible when called from kernel context	2021-03-04 11:37:18 +01:00
virtio	virtio_ring: Fix two use after free bugs	2020-12-30 11:54:00 +01:00
visorbus
vlynq
vme
w1	w1: w1_therm: Fix conversion result for negative temperatures	2021-03-04 11:37:18 +01:00
watchdog	watchdog: mei_wdt: request stop on unregister	2021-03-04 11:38:36 +01:00
xen	xen/evtchn: Change irq_info lock to raw_spinlock_t	2021-04-14 08:41:57 +02:00
zorro
Kconfig
Makefile