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linux/drivers
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Bob Pearson 0fd78ab5ef RDMA/rxe: Compute PSN windows correctly 
[ Upstream commit bb3ab2979f ]

The code which limited the number of unacknowledged PSNs was incorrect.
The PSNs are limited to 24 bits and wrap back to zero from 0x00ffffff.
The test was computing a 32 bit value which wraps at 32 bits so that
qp->req.psn can appear smaller than the limit when it is actually larger.

Replace '>' test with psn_compare which is used for other PSN comparisons
and correctly handles the 24 bit size.

Fixes: 8700e3e7c4 ("Soft RoCE driver")
Link: https://lore.kernel.org/r/20201013170741.3590-1-rpearson@hpe.com
Signed-off-by: Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-12-30 11:51:02 +01:00
..
accessibility
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acpi
ACPI: button: Add DMI quirk for Medion Akoya E2228T
2020-11-24 13:29:00 +01:00
amba
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2019-10-23 06:26:33 -04:00
android
binder: Remove bogus warning on failed same-process transaction
2020-10-29 09:57:37 +01:00
ata
ata: sata_nv: Fix retrieving of active qcs
2020-11-05 11:43:12 +01:00
atm
atm: nicstar: Unmap DMA on send error
2020-11-24 13:28:55 +01:00
auxdisplay
Merge tag 'docs-5.4' of git://git.lwn.net/linux
2019-09-17 16:22:26 -07:00
base
PM: runtime: Resume the device earlier in __device_release_driver()
2020-11-10 12:37:34 +01:00
bcma
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block
nbd: fix a block_device refcount leak in nbd_release
2020-11-18 19:20:27 +01:00
bluetooth
Bluetooth: btusb: Fix memleak in btusb_mtk_submit_wmt_recv_urb
2020-10-29 09:58:08 +01:00
bus
bus: ti-sysc: Fix bogus resetdone warning on enable for cpsw
2020-12-02 08:49:49 +01:00
cdrom
cdrom: respect device capabilities during opening action
2020-01-04 19:18:25 +01:00
char
virtio: virtio_console: fix DMA memory allocation for rproc serial
2020-11-18 19:20:29 +01:00
clk
clk: renesas: r9a06g032: Drop __packed for portability
2020-12-30 11:50:53 +01:00
clocksource
clocksource/drivers/timer-gx6605s: Fixup counter reload
2020-10-07 08:01:25 +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
acpi-cpufreq: Honor _PSD table setting on new AMD CPUs
2020-11-05 11:43:25 +01:00
cpuidle
cpuidle: Fixup IRQ state
2020-09-09 19:12:21 +02:00
crypto
chelsio/chtls: fix a double free in chtls_setkey()
2020-12-08 10:40:26 +01:00
dax
dax: Fix alloc_dax_region() compile warning
2020-10-01 13:17:15 +02:00
dca
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devfreq
PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out
2020-10-01 13:17:14 +02:00
dio
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dma
dmaengine: pl330: _prep_dma_memcpy: Fix wrong burst size
2020-12-02 08:49:48 +01:00
dma-buf
dmabuf: fix NULL pointer dereference in dma_buf_release()
2020-10-01 13:18:24 +02:00
edac
EDAC/ti: Fix handling of platform_get_irq() error
2020-10-29 09:57:29 +01:00
eisa
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extcon
extcon: ptn5150: Fix usage of atomic GPIO with sleeping GPIO chips
2020-11-05 11:43:24 +01:00
firewire
net: add annotations on hh->hh_len lockless accesses
2020-01-09 10:20:06 +01:00
firmware
efi: EFI_EARLYCON should depend on EFI
2020-12-02 08:49:53 +01:00
fpga
fpga: dfl: fix bug in port reset handshake
2020-07-29 10:18:31 +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: eic-sprd: break loop when getting NULL device resource
2020-12-30 11:50:55 +01:00
gpu
drm/tve200: Fix handling of platform_get_irq() error
2020-12-30 11:51:01 +01:00
greybus
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hid
HID: i2c-hid: add Vero K147 to descriptor override
2020-12-30 11:51:00 +01:00
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: Allow cleanup of VMBUS_CONNECT_CPU if disconnected
2020-11-24 13:29:23 +01:00
hwmon
hwmon: (pwm-fan) Fix RPM calculation
2020-11-24 13:29:01 +01:00
hwspinlock
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hwtracing
coresight: etb10: Fix possible NULL ptr dereference in etb_enable_perf()
2020-12-30 11:50:59 +01:00
i2c
Revert "i2c: i2c-qcom-geni: Fix DMA transfer race"
2020-12-30 11:51:01 +01:00
i3c
i3c: master: Fix error return in cdns_i3c_master_probe()
2020-10-29 09:57:51 +01:00
ide
ide: serverworks: potential overflow in svwks_set_pio_mode()
2020-02-24 08:36:53 +01:00
idle
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iio
iio: adc: mediatek: fix unset field
2020-11-24 13:29:21 +01:00
infiniband
RDMA/rxe: Compute PSN windows correctly
2020-12-30 11:51:02 +01:00
input
Input: i8042 - add Acer laptops to the i8042 reset list
2020-12-16 10:56:57 +01:00
interconnect
interconnect: qcom: qcs404: Remove GPU and display RPM IDs
2020-12-16 10:56:56 +01:00
iommu
iommu/amd: Set DTE[IntTabLen] to represent 512 IRTEs
2020-12-11 13:23:31 +01:00
ipack
ipack: tpci200: fix error return code in tpci200_register()
2020-05-27 17:46:47 +02:00
irqchip
irqchip/gic-v3-its: Unconditionally save/restore the ITS state on suspend
2020-12-16 10:56:56 +01:00
isdn
net: use skb_queue_empty_lockless() in poll() handlers
2019-10-28 13:33:41 -07:00
leds
leds: bcm6328, bcm6358: use devres LED registering function
2020-11-05 11:43:24 +01:00
lightnvm
lightnvm: fix out-of-bounds write to array devices->info[]
2020-10-29 09:58:00 +01:00
macintosh
macintosh/via-macii: Access autopoll_devs when inside lock
2020-08-19 08:16:15 +02:00
mailbox
mailbox: avoid timer start from callback
2020-10-29 09:57:53 +01:00
mcb
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md
md: fix a warning caused by a race between concurrent md_ioctl()s
2020-12-30 11:51:00 +01:00
media
media: msi2500: assign SPI bus number dynamically
2020-12-30 11:51:00 +01:00
memory
memory: emif: Remove bogus debugfs error handling
2020-11-05 11:43:21 +01:00
memstick
memstick: Skip allocating card when removing host
2020-10-07 08:01:25 +02:00
message
scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()
2020-11-05 11:43:25 +01:00
mfd
mfd: sprd: Add wakeup capability for PMIC IRQ
2020-11-18 19:20:26 +01:00
misc
habanalabs: put devices before driver removal
2020-12-30 11:50:56 +01:00
mmc
mmc: block: Fixup condition for CMD13 polling for RPMB requests
2020-12-16 10:56:58 +01:00
mtd
mtd: spi-nor: Don't copy self-pointing struct around
2020-11-10 12:37:28 +01:00
mux
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net
iwlwifi: pcie: add one missing entry for AX210
2020-12-30 11:50:57 +01:00
nfc
nfc: s3fwrn5: use signed integer for parsing GPIO numbers
2020-12-02 08:49:52 +01:00
ntb
NTB: hw: amd: fix an issue about leak system resources
2020-10-29 09:58:00 +01:00
nubus
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nvdimm
libnvdimm/security: ensure sysfs poll thread woke up and fetch updated attr
2020-08-21 13:05:35 +02:00
nvme
nvme: free sq/cq dbbuf pointers when dbbuf set fails
2020-12-02 08:49:48 +01:00
nvmem
nvmem: core: fix possibly memleak when use nvmem_cell_info_to_nvmem_cell()
2020-10-29 09:57:42 +01:00
of
of/address: Fix of_node memory leak in of_dma_is_coherent
2020-11-18 19:20:28 +01:00
opp
opp: Reduce the size of critical section in _opp_table_kref_release()
2020-11-18 19:20:21 +01:00
oprofile
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parisc
parisc: mask out enable and reserved bits from sba imask
2020-08-19 08:16:26 +02:00
parport
parport: load lowlevel driver if ports not found
2019-12-31 16:45:25 +01:00
pci
PCI: qcom: Make sure PCIe is reset before init for rev 2.1.0
2020-11-18 19:20:16 +01:00
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: thunderx2_pmu: Fix memory resource error handling
2020-10-29 09:57:30 +01:00
phy
phy: tegra: xusb: Fix dangling pointer on probe failure
2020-12-02 08:49:50 +01:00
pinctrl
pinctrl: aspeed: Fix GPIO requests on pass-through banks
2020-12-30 11:50:54 +01:00
platform
platform/x86: touchscreen_dmi: Add info for the Irbis TW118 tablet
2020-12-16 10:56:57 +01:00
pnp
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power
power: supply: test_power: add missing newlines when printing parameters by sysfs
2020-11-05 11:43:19 +01:00
powercap
powercap: restrict energy meter to root access
2020-11-10 21:13:20 +01:00
pps
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ps3
…
ptp
ptp: free ptp device pin descriptors properly
2020-01-23 08:22:51 +01:00
pwm
pwm: img: Fix null pointer access in probe
2020-10-29 09:57:54 +01:00
rapidio
rapidio: fix the missed put_device() for rio_mport_add_riodev
2020-10-29 09:57:53 +01:00
ras
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regulator
regulator: workaround self-referent regulators
2020-11-24 13:29:22 +01:00
remoteproc
remoteproc: qcom_q6v5_mss: Validate modem blob firmware size before load
2020-08-21 13:05:29 +02:00
reset
reset: uniphier: Add SCSSI reset control for each channel
2020-02-24 08:36:41 +01:00
rpmsg
rpmsg: glink: Use complete_all for open states
2020-11-05 11:43:20 +01:00
rtc
rtc: pcf2127: fix pcf2127_nvmem_read/write() returns
2020-12-30 11:51:02 +01:00
s390
s390/qeth: fix tear down of async TX buffers
2020-12-02 08:49:51 +01:00
sbus
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scsi
scsi: megaraid_sas: Check user-provided offsets
2020-12-30 11:50:59 +01:00
sfi
…
sh
…
siox
…
slimbus
slimbus: qcom-ngd-ctrl: disable ngd in qmi server down callback
2020-10-29 09:57:42 +01:00
soc
soc: qcom: geni: More properly switch to DMA mode
2020-12-30 11:51:01 +01:00
soundwire
soundwire: bus: disable pm_runtime in sdw_slave_delete
2020-10-01 13:17:36 +02:00
spi
spi: spi-nxp-fspi: fix fspi panic by unexpected interrupts
2020-12-16 10:56:56 +01:00
spmi
spmi: pmic-arb: Set lockdep class for hierarchical irq domains
2020-02-19 19:53:07 +01:00
ssb
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staging
speakup: Reject setting the speakup line discipline outside of speakup
2020-12-11 13:23:31 +01:00
target
scsi: target: iscsi: Fix cmd abort fabric stop race
2020-12-02 08:49:49 +01:00
tc
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tee
optee: add writeback to valid memory type
2020-12-02 08:49:53 +01:00
thermal
thermal: rcar_thermal: Handle probe error gracefully
2020-10-01 13:17:44 +02:00
thunderbolt
thunderbolt: Fix use-after-free in remove_unplugged_switch()
2020-12-11 13:23:29 +01:00
tty
serial_core: Check for port state when tty is in error state
2020-12-30 11:51:00 +01:00
uio
uio: Fix use-after-free in uio_unregister_device()
2020-11-18 19:20:29 +01:00
usb
usb: chipidea: ci_hdrc_imx: Pass DISABLE_DEVICE_STREAMING flag to imx6ul
2020-12-30 11:50:58 +01:00
vfio
vfio/pci: Bypass IGD init in case of -ENODEV
2020-11-18 19:20:25 +01:00
vhost
vhost scsi: fix cmd completion race
2020-12-02 08:49:48 +01:00
video
video: hyperv_fb: Fix the cache type when mapping the VRAM
2020-12-02 08:49:51 +01:00
virt
drivers/virt/fsl_hypervisor: Fix error handling path
2020-10-29 09:57:38 +01:00
virtio
virtio_ring: Avoid loop when vq is broken in virtqueue_poll
2020-08-26 10:40:57 +02:00
visorbus
visorbus: fix uninitialized variable access
2020-02-24 08:36:47 +01:00
vlynq
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vme
vme: bridges: reduce stack usage
2020-02-24 08:36:48 +01:00
w1
w1: mxc_w1: Fix timeout resolution problem leading to bus error
2020-11-05 11:43:25 +01:00
watchdog
drivers: watchdog: rdc321x_wdt: Fix race condition bugs
2020-11-05 11:43:20 +01:00
xen
xen/events: block rogue events for some time
2020-11-05 11:43:12 +01:00
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