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Himadri Pandya beaf13ed8e net: usb: Fix uninit-was-stored issue in asix_read_phy_addr() 
commit a092b7233f upstream.

The buffer size is 2 Bytes and we expect to receive the same amount of
data. But sometimes we receive less data and run into uninit-was-stored
issue upon read. Hence modify the error check on the return value to match
with the buffer size as a prevention.

Reported-and-tested by: syzbot+a7e220df5a81d1ab400e@syzkaller.appspotmail.com
Signed-off-by: Himadri Pandya <himadrispandya@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2020-09-09 19:12:37 +02:00
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accessibility
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acpi ACPICA: Do not increment operation_region reference counts for field units 2020-08-19 08:16:05 +02:00
amba
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android binder: Prevent context manager from incrementing ref 0 2020-08-11 15:33:35 +02:00
ata libata: implement ATA_HORKAGE_MAX_TRIM_128M and apply to Sandisks 2020-09-09 19:12:34 +02:00
atm atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent 2020-08-11 15:33:38 +02:00
auxdisplay
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base device property: Fix the secondary firmware node handling in set_primary_fwnode() 2020-09-03 11:27:05 +02:00
bcma
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block nbd: restore default timeout when setting it to zero 2020-09-09 19:12:22 +02:00
bluetooth Bluetooth: hci_serdev: Only unregister device if it was registered 2020-08-19 08:16:16 +02:00
bus bus: ti-sysc: Add missing quirk flags for usb_host_hs 2020-08-19 08:16:00 +02:00
cdrom
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char tpm: Unify the mismatching TPM space buffer sizes 2020-08-19 08:16:27 +02:00
clk clk: bcm2835: Do not use prediv with bcm2711's PLLs 2020-08-21 13:05:35 +02:00
clocksource arm64: arch_timer: Disable the compat vdso for cores affected by ARM64_WORKAROUND_1418040 2020-07-22 09:32:51 +02:00
connector
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counter
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cpufreq cpufreq: intel_pstate: Fix EPP setting via sysfs in active mode 2020-09-03 11:26:53 +02:00
cpuidle cpuidle: Fixup IRQ state 2020-09-09 19:12:21 +02:00
crypto crypto: caam - Remove broken arc4 support 2020-08-21 13:05:32 +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
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devfreq PM / devfreq: rk3399_dmc: Fix kernel oops when rockchip,pmu is absent 2020-09-03 11:26:50 +02:00
dio
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dma dmaengine: dw-edma: Fix scatter-gather address calculation 2020-09-09 19:12:35 +02:00
dma-buf dmabuf: use spinlock to access dmabuf->name 2020-07-29 10:18:29 +02:00
edac EDAC/{i7core,sb,pnd2,skx}: Fix error event severity 2020-09-03 11:26:53 +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
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firmware efi: add missed destroy_workqueue when efisubsys_init fails 2020-08-26 10:41:07 +02:00
fpga fpga: dfl: fix bug in port reset handshake 2020-07-29 10:18:31 +02:00
fsi
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gnss gnss: sirf: fix error return code in sirf_probe() 2020-06-22 09:31:20 +02:00
gpio gpio: arizona: put pm_runtime in case of failure 2020-07-29 10:18:26 +02:00
gpu drm/amd/pm: avoid false alarm due to confusing softwareshutdowntemp setting 2020-09-09 19:12:35 +02:00
greybus
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hid HID: quirks: Always poll three more Lenovo PixArt mice 2020-09-09 19:12:20 +02:00
hsi
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hv Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23) 2020-08-11 15:33:38 +02:00
hwmon hwmon: (applesmc) check status earlier. 2020-09-09 19:12:20 +02:00
hwspinlock
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hwtracing coresight: tmc: Fix TMC mode read in tmc_read_unprepare_etb() 2020-08-19 08:16:14 +02:00
i2c i2c: rcar: in slave mode, clear NACK earlier 2020-09-03 11:26:55 +02:00
i3c
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ide
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idle
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iio iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() 2020-08-21 13:05:24 +02:00
infiniband RDMA/bnxt_re: Do not add user qps to flushlist 2020-08-26 10:41:05 +02:00
input Input: psmouse - add a newline when printing 'proto' by sysfs 2020-08-26 10:40:55 +02:00
interconnect
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iommu iommu/vt-d: Handle 36bit addressing for x86-32 2020-09-09 19:12:30 +02:00
ipack ipack: tpci200: fix error return code in tpci200_register() 2020-05-27 17:46:47 +02:00
irqchip irqchip/stm32-exti: Avoid losing interrupts due to clearing pending bits by mistake 2020-09-03 11:27:06 +02:00
isdn
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leds leds: core: Flush scheduled work for system suspend 2020-08-19 08:16:11 +02:00
lightnvm
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macintosh macintosh/via-macii: Access autopoll_devs when inside lock 2020-08-19 08:16:15 +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
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md dm thin metadata: Fix use-after-free in dm_bm_set_read_only 2020-09-09 19:12:36 +02:00
media media: rc: uevent sysfs file races with rc_unregister_device() 2020-09-09 19:12:34 +02:00
memory
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memstick
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message scsi: mptscsih: Fix read sense data size 2020-07-16 08:16:36 +02:00
mfd mfd: intel-lpss: Add Intel Tiger Lake PCH-H PCI IDs 2020-09-03 11:26:43 +02:00
misc habanalabs: check correct vmalloc return code 2020-09-09 19:12:21 +02:00
mmc sdhci: tegra: Add missing TMCLK for data timeout 2020-09-09 19:12:36 +02:00
mtd mtd: rawnand: fsl_upm: Remove unused mtd var 2020-08-21 13:05:30 +02:00
mux
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net net: usb: Fix uninit-was-stored issue in asix_read_phy_addr() 2020-09-09 19:12:37 +02:00
nfc nfc: s3fwrn5: add missing release on skb in s3fwrn5_recv_frame 2020-08-05 09:59:50 +02:00
ntb NTB: perf: Fix race condition when run with ntb_test 2020-06-24 17:50:41 +02:00
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: fix controller instance leak 2020-09-09 19:12:27 +02:00
nvmem nvmem: qfprom: remove incorrect write support 2020-06-10 20:24:57 +02:00
of of: of_mdio: Correct loop scanning logic 2020-07-22 09:32:55 +02:00
opp opp: Enable resources again if they were disabled earlier 2020-08-26 10:40:53 +02:00
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
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pci PCI: qcom: Add missing reset for ipq806x 2020-09-03 11:26:53 +02:00
pcmcia
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perf drivers/perf: Prevent forced unbinding of PMU drivers 2020-07-29 10:18:40 +02:00
phy phy: armada-38x: fix NETA lockup when repeatedly switching speeds 2020-08-19 08:16:14 +02:00
pinctrl pinctrl: ingenic: Properly detect GPIO direction when configured for IRQ 2020-08-21 13:05:29 +02:00
platform platform/chrome: cros_ec_ishtp: Fix a double-unlock issue 2020-08-21 13:05:30 +02:00
pnp
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power power: supply: check if calc_soc succeeded in pm860x_init_battery 2020-08-19 08:16:16 +02:00
powercap
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pps
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ps3
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ptp
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pwm pwm: bcm-iproc: handle clk_get_rate() return 2020-08-21 13:05:34 +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: fix memory leak on error path of regulator_register() 2020-08-19 08:15:57 +02:00
remoteproc remoteproc: qcom_q6v5_mss: Validate modem blob firmware size before load 2020-08-21 13:05:29 +02:00
reset
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rpmsg
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rtc rtc: goldfish: Enable interrupt in set_alarm() when necessary 2020-08-26 10:40:54 +02:00
s390 s390/cio: add cond_resched() in the slow_eval_known_fn() loop 2020-09-03 11:26:59 +02:00
sbus
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scsi Revert "scsi: qla2xxx: Fix crash on qla2x00_mailbox_command" 2020-09-03 11:27:00 +02:00
sfi
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sh
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siox
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slimbus slimbus: core: Fix mismatch in of_node_get/put 2020-07-22 09:33:08 +02:00
soc soc: qcom: rpmh-rsc: Set suppress_bind_attrs flag 2020-08-19 08:15:59 +02:00
soundwire soundwire: intel: fix memory leak with devm_kasprintf 2020-07-22 09:33:00 +02:00
spi spi: stm32: always perform registers configuration prior to transfer 2020-09-03 11:26:58 +02:00
spmi
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ssb
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staging media: cedrus: Add missing v4l2_ctrl_request_hdl_put() 2020-09-09 19:12:26 +02:00
target scsi: target: tcmu: Optimize use of flush_dcache_page 2020-09-05 11:22:51 +02:00
tc
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tee
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thermal thermal: qcom-spmi-temp-alarm: Don't suppress negative temp 2020-09-09 19:12:29 +02:00
thunderbolt
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tty tty: serial: qcom_geni_serial: Drop __init from qcom_geni_console_setup 2020-09-09 19:12:20 +02:00
uio uio_pdrv_genirq: fix use without device tree and no interrupt 2020-07-22 09:33:13 +02:00
usb usb: dwc3: gadget: Handle ZLP for sg requests 2020-09-03 11:27:09 +02:00
vfio vfio/pci: Fix SR-IOV VF handling with MMIO blocking 2020-09-09 19:12:36 +02:00
vhost vhost/scsi: fix up req type endian-ness 2020-08-05 09:59:42 +02:00
video fbmem: pull fbcon_update_vcs() out of fb_set_var() 2020-09-03 11:27:09 +02:00
virt virt: vbox: Fix guest capabilities mask check 2020-07-22 09:33:11 +02:00
virtio virtio_ring: Avoid loop when vq is broken in virtqueue_poll 2020-08-26 10:40:57 +02:00
visorbus
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vlynq
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vme
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w1 w1: omap-hdq: cleanup to add missing newline for some dev_dbg 2020-06-22 09:31:26 +02:00
watchdog watchdog: initialize device before misc_register 2020-08-21 13:05:36 +02:00
xen xen/xenbus: Fix granting of vmalloc'd memory 2020-09-09 19:12:22 +02:00
zorro
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Kconfig
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Makefile
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