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Parav Pandit 4cb8bdaebb IB/cm: Avoid a loop when device has 255 ports 
[ Upstream commit 131be26750 ]

When RDMA device has 255 ports, loop iterator i overflows.  Due to which
cm_add_one() port iterator loops infinitely.  Use core provided port
iterator to avoid the infinite loop.

Fixes: a977049dac ("[PATCH] IB: Add the kernel CM implementation")
Link: https://lore.kernel.org/r/20210127150010.1876121-9-leon@kernel.org
Signed-off-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-04 10:26:32 +01:00
..
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acpi ACPI: thermal: Do not call acpi_thermal_check() directly 2021-02-07 15:35:47 +01:00
amba amba: Fix resource leak for drivers without .remove 2021-03-04 10:26:32 +01:00
android binder: add flag to clear buffer on txn complete 2020-12-30 11:51:35 +01:00
ata ata: ahci_brcm: Add back regulators management 2021-03-04 10:26:23 +01:00
atm atm: idt77252: call pci_disable_device() on error path 2021-01-12 20:16:11 +01:00
auxdisplay auxdisplay: ht16k33: Fix refresh rate handling 2021-03-04 10:26:30 +01:00
base media: software_node: Fix refcounts in software_node_get_next_child() 2021-03-04 10:26:22 +01:00
bcma
block xen-blkback: fix error handling in xen_blkbk_map() 2021-02-23 15:02:26 +01:00
bluetooth Bluetooth: btusb: Fix memory leak in btusb_mtk_wmt_recv 2021-03-04 10:26:15 +01:00
bus bus: fsl-mc: fix error return code in fsl_mc_object_allocate() 2020-12-30 11:51:23 +01:00
cdrom
char hwrng: timeriomem - Fix cooldown period calculation 2021-03-04 10:26:24 +01:00
clk clk: sunxi-ng: h6: Fix clock divider range on some clocks 2021-03-04 10:26:29 +01:00
clocksource clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined 2021-03-04 10:26:29 +01:00
connector
counter
cpufreq cpufreq: brcmstb-avs-cpufreq: Fix resource leaks in ->remove() 2021-03-04 10:26:14 +01:00
cpuidle
crypto crypto: talitos - Work around SEC6 ERRATA (AES-CTR mode data size error) 2021-03-04 10:26:23 +01:00
dax device-dax/core: Fix memory leak when rmmod dax.ko 2020-12-30 11:51:46 +01:00
dca
devfreq
dio
dma dmaengine: hsu: disable spurious interrupt 2021-03-04 10:26:28 +01:00
dma-buf dmabuf: fix use-after-free of dmabuf's file->f_inode 2021-01-12 20:16:23 +01:00
edac EDAC/amd64: Fix PCI component registration 2020-12-30 11:51:36 +01:00
eisa
extcon extcon: max77693: Fix modalias string 2020-12-30 11:51:24 +01:00
firewire
firmware firmware: imx: select SOC_BUS to fix firmware build 2021-02-03 23:25:59 +01:00
fpga
fsi
gnss
gpio gpio: ep93xx: Fix single irqchip with multi gpiochips 2021-02-17 10:35:14 +01:00
gpu drm/amdgpu: Prevent shift wrapping in amdgpu_read_mask() 2021-03-04 10:26:24 +01:00
greybus
hid HID: core: detect and skip invalid inputs to snto32() 2021-03-04 10:26:27 +01:00
hsi HSI: Fix PM usage counter unbalance in ssi_hw_init 2021-03-04 10:26:26 +01:00
hv Drivers: hv: vmbus: Avoid use-after-free in vmbus_onoffer_rescind() 2021-03-04 10:26:24 +01:00
hwmon hwmon: (pwm-fan) Ensure that calculation doesn't discard big period values 2021-01-19 18:26:15 +01:00
hwspinlock
hwtracing stm class: Fix module init return on allocation failure 2021-01-27 11:47:50 +01:00
i2c i2c: qcom-geni: Store DMA mapping data in geni_i2c_dev struct 2021-03-04 10:26:32 +01:00
i3c i3c master: fix missing destroy_workqueue() on error in i3c_master_register 2021-01-06 14:48:40 +01:00
ide scsi: ide: Do not set the RQF_PREEMPT flag for sense requests 2021-01-12 20:16:09 +01:00
idle
iio iio: ad5504: Fix setting power-down state 2021-01-27 11:47:48 +01:00
infiniband IB/cm: Avoid a loop when device has 255 ports 2021-03-04 10:26:32 +01:00
input Input: xpad - sync supported devices with fork on GitHub 2021-02-10 09:25:32 +01:00
interconnect interconnect: qcom: qcs404: Remove GPU and display RPM IDs 2020-12-16 10:56:56 +01:00
iommu iommu/vt-d: Do not use flush-queue when caching-mode is on 2021-02-10 09:25:32 +01:00
ipack
irqchip irqchip/mips-cpu: Set IPI domain parent chip 2021-01-27 11:47:49 +01:00
isdn misdn: dsp: select CONFIG_BITREVERSE 2021-01-19 18:26:15 +01:00
leds leds: trigger: fix potential deadlock with libata 2021-02-03 23:25:58 +01:00
lightnvm lightnvm: fix memory leak when submit fails 2021-01-27 11:47:53 +01:00
macintosh
mailbox mailbox: avoid timer start from callback 2020-10-29 09:57:53 +01:00
mcb
md md: Set prev_flush_start and flush_bio in an atomic way 2021-02-10 09:25:32 +01:00
media media: uvcvideo: Accept invalid bFormatIndex and bFrameIndex values 2021-03-04 10:26:23 +01:00
memory memory: ti-aemif: Drop child node when jumping out loop 2021-03-04 10:26:14 +01:00
memstick memstick: r592: Fix error return in r592_probe() 2020-12-30 11:51:18 +01:00
message scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove() 2020-11-05 11:43:25 +01:00
mfd mfd: bd9571mwv: Use devm_mfd_add_devices() 2021-03-04 10:26:28 +01:00
misc lkdtm: don't move ctors to .rodata 2021-02-17 10:35:16 +01:00
mmc mmc: renesas_sdhi_internal_dmac: Fix DMA buffer alignment from 8 to 128-bytes 2021-03-04 10:26:31 +01:00
mtd spi: cadence-quadspi: Abort read if dummy cycles required are too many 2021-03-04 10:26:27 +01:00
mux
net net: mvneta: Remove per-cpu queue mapping for Armada 3700 2021-03-04 10:26:18 +01:00
nfc nfc: s3fwrn5: Release the nfc firmware 2020-12-30 11:51:26 +01:00
ntb NTB: hw: amd: fix an issue about leak system resources 2020-10-29 09:58:00 +01:00
nubus
nvdimm libnvdimm/dimm: Avoid race between probe and available_slots_show() 2021-02-10 09:25:30 +01:00
nvme nvme-pci: ignore the subsysem NQN on Phison E16 2021-02-17 10:35:15 +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/fdt: Make sure no-map does not remove already reserved regions 2021-03-04 10:26:28 +01:00
opp opp: Reduce the size of critical section in _opp_table_kref_release() 2020-11-18 19:20:21 +01:00
oprofile
parisc
parport
pci PCI: Decline to resize resources if boot config must be preserved 2021-03-04 10:26:10 +01:00
pcmcia
perf drivers/perf: thunderx2_pmu: Fix memory resource error handling 2020-10-29 09:57:30 +01:00
phy phy: cpcap-usb: Fix warning for missing regulator_disable 2021-02-07 15:35:48 +01:00
pinctrl pinctrl: ingenic: Fix JZ4760 support 2021-01-27 11:47:52 +01:00
platform platform/x86: hp-wmi: Disable tablet-mode reporting by default 2021-02-17 10:35:15 +01:00
pnp
power power: reset: at91-sama5d2_shdwc: fix wkupdbc mask 2021-03-04 10:26:28 +01:00
powercap powercap: restrict energy meter to root access 2020-11-10 21:13:20 +01:00
pps
ps3 powerpc/ps3: use dma_mapping_error() 2020-12-30 11:51:26 +01:00
ptp
pwm pwm: lp3943: Dynamically allocate PWM chip base 2020-12-30 11:51:28 +01:00
rapidio rapidio: fix the missed put_device() for rio_mport_add_riodev 2020-10-29 09:57:53 +01:00
ras
regulator regulator: core: Avoid debugfs: Directory ... already present! error 2021-03-04 10:26:30 +01:00
remoteproc remoteproc: qcom: Fix potential NULL dereference in adsp_init_mmio() 2020-12-30 11:51:24 +01:00
reset
rpmsg rpmsg: glink: Use complete_all for open states 2020-11-05 11:43:20 +01:00
rtc rtc: s5m: select REGMAP_I2C 2021-03-04 10:26:29 +01:00
s390 s390/vfio-ap: No need to disable IRQ after queue reset 2021-02-03 23:25:57 +01:00
sbus
scsi scsi: ibmvfc: Set default timeout to avoid crash during migration 2021-02-07 15:35:48 +01:00
sfi
sh
siox
slimbus slimbus: qcom-ngd-ctrl: Avoid sending power requests without QMI 2020-12-30 11:51:13 +01:00
soc soc: aspeed: snoop: Add clock control logic 2021-03-04 10:26:16 +01:00
soundwire
spi spi: atmel: Put allocated master before return 2021-03-04 10:26:30 +01:00
spmi
ssb
staging media: imx: Fix csc/scaler unregister 2021-03-04 10:26:20 +01:00
target cxgb4/chtls/cxgbit: Keeping the max ofld immediate data size same in cxgb4 and ulds 2021-03-04 10:26:17 +01:00
tc
tee tee: optee: replace might_sleep with cond_resched 2021-02-03 23:25:58 +01:00
thermal thermal/drivers/cpufreq_cooling: Update cpufreq_state only if state has changed 2021-01-06 14:48:35 +01:00
thunderbolt thunderbolt: Fix use-after-free in remove_unplugged_switch() 2020-12-11 13:23:29 +01:00
tty serial: mvebu-uart: fix tx lost characters at power off 2021-01-27 11:47:50 +01:00
uio uio: Fix use-after-free in uio_unregister_device() 2020-11-18 19:20:29 +01:00
usb usb: dwc2: Make "trimming xfer length" a debug message 2021-03-04 10:26:15 +01:00
vfio vfio iommu: Add dma available capability 2021-01-17 14:05:30 +01:00
vhost vhost_net: fix ubuf refcount incorrectly when sendmsg fails 2021-01-12 20:16:16 +01:00
video fbdev: aty: SPARC64 requires FB_ATY_CT 2021-03-04 10:26:18 +01:00
virt virt: vbox: Do not use wait_event_interruptible when called from kernel context 2021-03-04 10:26:10 +01:00
virtio virtio_ring: Fix two use after free bugs 2020-12-30 11:51:29 +01:00
visorbus
vlynq
vme
w1 w1: mxc_w1: Fix timeout resolution problem leading to bus error 2020-11-05 11:43:25 +01:00
watchdog watchdog: coh901327: add COMMON_CLK dependency 2020-12-30 11:51:28 +01:00
xen xen-scsiback: don't "handle" error by BUG() 2021-02-23 15:02:26 +01:00
zorro
Kconfig
Makefile