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e5cd9e1df0c978613fa7efeb158d5e155f168d1f
linux/drivers
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Logan Gunthorpe e5cd9e1df0 NTB: ntb_tool: reading the link file should not end in a NULL byte 
[ Upstream commit 912e12813d ]

When running ntb_test this warning is issued:

./ntb_test.sh: line 200: warning: command substitution: ignored null
byte in input

This is caused by the kernel returning one more byte than is necessary
when reading the link file.

Reduce the number of bytes read back to 2 as it was before the
commit that regressed this.

Fixes: 7f46c8b3a5 ("NTB: ntb_tool: Add full multi-port NTB API support")
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Acked-by: Allen Hubbe <allenbh@gmail.com>
Tested-by: Alexander Fomichev <fomichev.ru@gmail.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-06-24 17:50:40 +02:00
..
accessibility
…
acpi
ACPI/IORT: Fix PMCG node single ID mapping handling
2020-06-22 09:30:54 +02:00
amba
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2019-10-23 06:26:33 -04:00
android
binderfs: use refcount for binder control devices too
2020-03-25 08:25:50 +01:00
ata
libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set
2020-04-17 10:50:22 +02:00
atm
fore200e: Fix incorrect checks of NULL pointer dereference
2020-02-24 08:36:36 +01:00
auxdisplay
Merge tag 'docs-5.4' of git://git.lwn.net/linux
2019-09-17 16:22:26 -07:00
base
drivers: base: Fix NULL pointer exception in __platform_driver_probe() if a driver developer is foolish
2020-06-24 17:50:24 +02:00
bcma
bcma: make arrays pwr_info_offset and sprom_sizes static const, shrinks object size
2019-09-13 16:44:49 +03:00
block
ps3disk: use the default segment boundary
2020-06-24 17:50:15 +02:00
bluetooth
Bluetooth: hci_bcm: fix freeing not-requested IRQ
2020-06-22 09:31:18 +02:00
bus
bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads
2020-04-17 10:49:56 +02:00
cdrom
cdrom: respect device capabilities during opening action
2020-01-04 19:18:25 +01:00
char
/dev/mem: Revoke mappings when a driver claims the region
2020-06-24 17:50:35 +02:00
clk
clk: ast2600: Fix AHB clock divider for A1
2020-06-24 17:50:35 +02:00
clocksource
clocksource: dw_apb_timer_of: Fix missing clockevent timers
2020-06-22 09:30:55 +02:00
connector
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counter
counter: 104-quad-8: Add lock guards - generic interface
2020-05-02 08:48:44 +02:00
cpufreq
cpufreq: Fix up cpufreq_boost_set_sw()
2020-06-17 16:40:33 +02:00
cpuidle
cpuidle: Fix three reference count leaks
2020-06-22 09:31:10 +02:00
crypto
crypto: omap-sham - add proper load balancing support for multicore
2020-06-24 17:50:38 +02:00
dax
device-dax: don't leak kernel memory to user space after unloading kmem
2020-05-27 17:46:48 +02:00
dca
…
devfreq
PM / devfreq: Add missing locking while setting suspend_freq
2020-05-10 10:31:34 +02:00
dio
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dma
dmaengine: owl: Use correct lock in owl_dma_get_pchan()
2020-05-27 17:46:43 +02:00
dma-buf
dma-buf: Fix SET_NAME ioctl uapi
2020-05-06 08:15:01 +02:00
edac
EDAC/amd64: Add AMD family 17h model 60h PCI IDs
2020-06-22 09:31:20 +02:00
eisa
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extcon
extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()'
2020-06-24 17:50:36 +02:00
firewire
net: add annotations on hh->hh_len lockless accesses
2020-01-09 10:20:06 +01:00
firmware
firmware: imx: scu: Fix possible memory leak in imx_scu_probe()
2020-06-24 17:50:30 +02:00
fpga
fpga: dfl: afu: Corrected error handling levels
2020-06-24 17:50:29 +02:00
fsi
fsi: core: Fix small accesses and unaligned offsets via sysfs
2019-12-31 16:45:09 +01:00
gnss
gnss: sirf: fix error return code in sirf_probe()
2020-06-22 09:31:20 +02:00
gpio
gpio: pca953x: fix handling of automatic address incrementing
2020-06-24 17:50:22 +02:00
gpu
drm/amd/display: Revalidate bandwidth before commiting DC updates
2020-06-24 17:50:38 +02:00
greybus
staging: greybus: move es2 to drivers/greybus/
2019-08-27 19:03:08 +02:00
hid
HID: Add quirks for Trust Panora Graphic Tablet
2020-06-24 17:50:27 +02:00
hsi
Merge tag 'hsi-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi
2019-09-22 12:02:21 -07:00
hv
Drivers: hv: vmbus: Always handle the VMBus messages on CPU0
2020-06-22 09:31:00 +02:00
hwmon
hwmon: (k10temp) Add AMD family 17h model 60h PCI match
2020-06-22 09:31:19 +02:00
hwspinlock
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hwtracing
coresight: tmc: Fix TMC mode read in tmc_read_prepare_etb()
2020-06-24 17:50:15 +02:00
i2c
i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output
2020-06-24 17:50:24 +02:00
i3c
i3c: master: Use dev_to_i3cmaster()
2019-08-27 09:43:59 +02:00
ide
ide: serverworks: potential overflow in svwks_set_pio_mode()
2020-02-24 08:36:53 +01:00
idle
x86/intel: Aggregate microserver naming
2019-08-28 11:29:32 +02:00
iio
iio: bmp280: fix compensation of humidity
2020-06-24 17:50:12 +02:00
infiniband
RDMA/iw_cxgb4: cleanup device debugfs entries on ULD remove
2020-06-24 17:50:33 +02:00
input
input: i8042 - Remove special PowerPC handling
2020-06-24 17:50:36 +02:00
interconnect
interconnect: qcom: qcs404: Walk the list safely on node removal
2019-12-17 19:55:39 +01:00
iommu
iommu: Fix reference count leak in iommu_group_alloc.
2020-06-03 08:21:28 +02:00
ipack
ipack: tpci200: fix error return code in tpci200_register()
2020-05-27 17:46:47 +02:00
irqchip
irqchip/mbigen: Free msi_desc on device teardown
2020-04-23 10:36:20 +02:00
isdn
net: use skb_queue_empty_lockless() in poll() handlers
2019-10-28 13:33:41 -07:00
leds
leds: core: Fix warning message when init_data
2020-04-23 10:36:37 +02:00
lightnvm
lightnvm: print error when target is not found
2019-09-05 13:17:01 -06:00
macintosh
drivers/macintosh: Fix memleak in windfarm_pm112 driver
2020-06-22 09:31:22 +02:00
mailbox
mailbox: zynqmp-ipi: Fix NULL vs IS_ERR() check in zynqmp_ipi_mbox_probe()
2020-06-24 17:50:36 +02:00
mcb
…
md
dm zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone
2020-06-24 17:50:31 +02:00
media
media: ov5640: fix use of destroyed mutex
2020-06-22 09:31:19 +02:00
memory
memory: mtk-smi: Add PM suspend and resume ops
2020-01-17 19:48:59 +01:00
memstick
memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
2019-10-09 11:08:03 +02:00
message
scsi: mptfusion: Fix double fetch bug in ioctl
2020-01-23 08:22:35 +01:00
mfd
mfd: stmfx: Disable IRQ in suspend to avoid spurious interrupt
2020-06-24 17:50:33 +02:00
misc
misc: xilinx-sdfec: improve get_user_pages_fast() error handling
2020-06-24 17:50:35 +02:00
mmc
mmc: sdhci-esdhc-imx: fix the mask for tuning start point
2020-06-22 09:31:10 +02:00
mtd
mtd: rawnand: tmio: Fix the probe error path
2020-06-22 09:31:26 +02:00
mux
…
net
net: marvell: Fix OF_MDIO config check
2020-06-24 17:50:40 +02:00
nfc
NFC: st21nfca: add missed kfree_skb() in an error path
2020-06-10 20:24:54 +02:00
ntb
NTB: ntb_tool: reading the link file should not end in a NULL byte
2020-06-24 17:50:40 +02:00
nubus
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nvdimm
libnvdimm: Out of bounds read in __nd_ioctl()
2020-04-23 10:36:42 +02:00
nvme
nvme-tcp: use bh_lock in data_ready
2020-06-22 09:31:04 +02:00
nvmem
nvmem: qfprom: remove incorrect write support
2020-06-10 20:24:57 +02:00
of
of: Fix a refcounting bug in __of_attach_node_sysfs()
2020-06-24 17:50:35 +02:00
opp
opp: Free static OPPs on errors while adding them
2020-02-24 08:36:34 +01:00
oprofile
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parisc
parisc: Remove 32-bit DMA enforcement from sba_iommu
2019-10-14 21:44:26 +02:00
parport
parport: load lowlevel driver if ports not found
2019-12-31 16:45:25 +01:00
pci
PCI: amlogic: meson: Don't use FAST_LINK_MODE to set up link
2020-06-24 17:50:31 +02:00
pcmcia
Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2019-09-28 08:14:15 -07:00
perf
drivers/perf: hisi: Fix typo in events attribute array
2020-06-22 09:31:01 +02:00
phy
drivers: phy: sr-usb: do not use internal fsm for USB2 phy init
2020-06-24 17:50:28 +02:00
pinctrl
pinctrl: freescale: imx: Fix an error handling path in 'imx_pinctrl_probe()'
2020-06-24 17:50:38 +02:00
platform
platform/x86: asus_wmi: Reserve more space for struct bias_args
2020-06-22 09:31:11 +02:00
pnp
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power
power: supply: smb347-charger: IRQSTAT_D is volatile
2020-06-24 17:50:25 +02:00
powercap
powercap: intel_rapl: add NULL pointer check to rapl_mmio_cpu_online()
2020-01-14 20:08:18 +01:00
pps
…
ps3
…
ptp
ptp: free ptp device pin descriptors properly
2020-01-23 08:22:51 +01:00
pwm
pwm: img: Call pm_runtime_put() in pm_runtime_get_sync() failed case
2020-06-24 17:50:18 +02:00
rapidio
rapidio: fix an error in get_user_pages_fast() error handling
2020-05-27 17:46:48 +02:00
ras
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regulator
regulator: qcom-rpmh: Fix typos in pm8150 and pm8150l
2020-06-22 09:30:58 +02:00
remoteproc
remoteproc: qcom_q6v5_mss: map/unmap mpss segments before/after use
2020-06-24 17:50:13 +02:00
reset
reset: uniphier: Add SCSSI reset control for each channel
2020-02-24 08:36:41 +01:00
rpmsg
rpmsg: char: release allocated memory
2020-01-14 20:08:37 +01:00
rtc
rtc: rv3028: Add missed check for devm_regmap_init_i2c()
2020-06-24 17:50:36 +02:00
s390
s390/qdio: put thinint indicator after early error
2020-06-24 17:50:22 +02:00
sbus
…
scsi
scsi: ufs: Don't update urgent bkops level when toggling auto bkops
2020-06-24 17:50:38 +02:00
sfi
…
sh
…
siox
…
slimbus
slimbus: ngd: get drvdata from correct device
2020-06-24 17:50:22 +02:00
soc
soc/tegra: pmc: Select GENERIC_PINCONF
2020-06-22 09:31:22 +02:00
soundwire
soundwire: slave: don't init debugfs on device registration error
2020-06-24 17:50:23 +02:00
spi
spi: dw: Return any value retrieved from the dma_transfer callback
2020-06-22 09:31:10 +02:00
spmi
spmi: pmic-arb: Set lockdep class for hierarchical irq domains
2020-02-19 19:53:07 +01:00
ssb
ssb: make array pwr_info_offset static const, makes object smaller
2019-09-13 17:23:18 +03:00
staging
staging: sm750fb: add missing case while setting FB_VISUAL
2020-06-24 17:50:24 +02:00
target
scsi: target: tcmu: Fix a use after free in tcmu_check_expired_queue_cmd()
2020-06-24 17:50:34 +02:00
tc
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tee
tee: optee: Fix compilation issue with nommu
2020-02-05 21:22:49 +00:00
thermal
thermal/drivers/ti-soc-thermal: Avoid dereferencing ERR_PTR
2020-06-24 17:50:23 +02:00
thunderbolt
thunderbolt: Prevent crash if non-active NVMem file is read
2020-02-28 17:22:13 +01:00
tty
tty: n_gsm: Fix bogus i++ in gsm_data_kick
2020-06-24 17:50:29 +02:00
uio
uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol()
2020-02-24 08:36:27 +01:00
usb
usb: gadget: Fix issue with config_ep_by_speed function
2020-06-24 17:50:32 +02:00
vfio
vfio/mdev: Fix reference count leak in add_mdev_supported_type
2020-06-24 17:50:36 +02:00
vhost
scsi: vhost: Notify TCM about the maximum sg entries supported per command
2020-06-24 17:50:17 +02:00
video
backlight: lp855x: Ensure regulators are disabled on probe failure
2020-06-24 17:50:09 +02:00
virt
virt: vbox: fix memory leak in hgcm_call_preprocess_linaddr
2019-10-10 14:50:32 +02:00
virtio
virtio_ring: Fix mem leak with vring_new_virtqueue()
2020-03-18 07:17:55 +01:00
visorbus
visorbus: fix uninitialized variable access
2020-02-24 08:36:47 +01:00
vlynq
…
vme
vme: bridges: reduce stack usage
2020-02-24 08:36:48 +01:00
w1
w1: omap-hdq: cleanup to add missing newline for some dev_dbg
2020-06-22 09:31:26 +02:00
watchdog
watchdog: da9062: No need to ping manually before setting timeout
2020-06-24 17:50:32 +02:00
xen
xen/pvcalls-back: test for errors when calling backend_connect()
2020-06-17 16:40:38 +02:00
zorro
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Kconfig
Merge tag 'staging-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2019-09-18 11:05:34 -07:00
Makefile
Merge tag 'staging-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2019-09-18 11:05:34 -07:00