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Xiongfeng Wang 096ee6ebd0 misc: pci_endpoint_test: fix return value of error branch 
[ Upstream commit 1749c90489f2afa6b59dbf3ab59d58a9014c84a1 ]

We return 'err' in the error branch, but this variable may be set as
zero before. Fix it by setting 'err' as a negative value before we
goto the error label.

Fixes: e03327122e2c ("pci_endpoint_test: Add 2 ioctl commands")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Link: https://lore.kernel.org/r/1605790158-6780-1-git-send-email-wangxiongfeng2@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-12-30 11:53:45 +01:00
..
altera-stapl
altera-stapl: altera_get_note: prevent write beyond end of 'key'
2020-03-03 08:02:57 +01:00
c2port
misc: c2port: core: Ensure source size does not equal destination size in strncpy()
2020-06-29 18:45:52 +02:00
cardreader
misc: rtsx: Add power saving functions and fix driving parameter
2020-09-16 17:30:37 +02:00
cb710
misc: cb710: sgbuf2: Add missing documentation for cb710_sg_dwiter_write_next_block()'s 'data' arg
2020-06-29 18:45:53 +02:00
cxl
cxl: Rework error message for incompatible slots
2020-08-25 01:31:32 +10:00
echo
char: Replace HTTP links with HTTPS ones
2020-07-23 09:44:15 +02:00
eeprom
misc: eeprom: at24: fix NVMEM name with custom AT24 device name
2020-12-04 10:46:36 +01:00
genwqe
pci-v5.9-changes
2020-08-07 18:48:15 -07:00
habanalabs
habanalabs: put devices before driver removal
2020-11-30 10:30:16 +02:00
ibmasm
misc: ibmasm: dot_command: Demote function headers from kerneldoc
2020-07-01 15:08:03 +02:00
lis3lv02d
…
lkdtm
lkdtm: remove set_fs-based tests
2020-09-08 22:21:34 -04:00
mei
Revert "mei: virtio: virtualization frontend driver"
2020-12-06 10:36:17 +01:00
ocxl
powerpc updates for 5.10
2020-10-16 12:21:15 -07:00
sgi-gru
x86/platform/uv: Update Copyrights to conform to HPE standards
2020-10-07 09:10:07 +02:00
sgi-xp
x86/platform/uv: Update Copyrights to conform to HPE standards
2020-10-07 09:10:07 +02:00
ti-st
misc: ti-st: st_kim: Tidy-up bespoke commentry
2020-06-29 18:45:52 +02:00
uacce
Char/Misc driver patches for 5.10-rc1
2020-10-15 10:01:51 -07:00
vmw_vmci
VMCI: check return value of get_user_pages_fast() for errors
2020-08-28 12:31:39 +02:00
ad525x_dpot-i2c.c
…
ad525x_dpot-spi.c
…
ad525x_dpot.c
docs: misc-devices/pci-endpoint-test.txt: convert to ReST
2020-06-19 14:05:49 -06:00
ad525x_dpot.h
…
apds990x.c
…
apds9802als.c
…
atmel_tclib.c
…
atmel-ssc.c
misc: atmel-ssc: lock with mutex instead of spinlock
2020-06-29 19:10:51 +02:00
bh1770glc.c
…
cs5535-mfgpt.c
…
ds1682.c
…
dummy-irq.c
…
enclosure.c
misc: enclosure: Update enclosure_remove_device() documentation to match reality
2020-07-01 15:05:37 +02:00
fastrpc.c
misc: fastrpc: add ioctl for attaching to sensors pd
2020-09-16 17:30:37 +02:00
hisi_hikey_usb.c
misc: hisi_hikey_usb: delete a stray tab
2020-09-22 18:54:00 +02:00
hmc6352.c
…
hpilo.c
misc: hpilo: avoid a useless memset
2020-07-23 12:56:49 +02:00
hpilo.h
hpilo: Replace one-element array with flexible-array member
2020-07-14 18:21:25 +02:00
ibmvmc.c
mm, treewide: rename kzfree() to kfree_sensitive()
2020-08-07 11:33:22 -07:00
ibmvmc.h
…
ics932s401.c
…
isl29003.c
…
isl29020.c
misc: isl29020: add missed pm_runtime_disable
2020-01-14 15:06:07 +01:00
Kconfig
misc: mic: remove the MIC drivers
2020-10-28 19:12:03 +01:00
kgdbts.c
kgdbts: switch to kernel_clone()
2020-08-20 13:12:59 +02:00
lattice-ecp3-config.c
misc: lattice-ecp3-config: Remove set but clearly unused variable 'ret'
2020-07-01 15:05:37 +02:00
Makefile
misc: mic: remove the MIC drivers
2020-10-28 19:12:03 +01:00
pch_phub.c
misc: pch_phub: Remove superfluous descriptions to non-existent args 'offset_address'
2020-07-01 15:05:37 +02:00
pci_endpoint_test.c
misc: pci_endpoint_test: fix return value of error branch
2020-12-30 11:53:45 +01:00
phantom.c
misc/phantom.c: use generic power management
2020-06-29 18:43:42 +02:00
pti.c
misc: pti: Remove unparsable empty line in function header
2020-07-01 15:05:36 +02:00
pvpanic.c
misc: pvpanic: Use devm_platform_ioremap_resource()
2020-09-22 18:53:30 +02:00
qcom-coincell.c
…
sram-exec.c
char: Replace HTTP links with HTTPS ones
2020-07-23 09:44:15 +02:00
sram.c
misc: sram: use devm_platform_ioremap_resource_wc()
2019-11-05 18:32:47 +01:00
sram.h
…
tifm_7xx1.c
misc/tifm_7xx1.c: use generic power management
2020-06-29 18:43:42 +02:00
tifm_core.c
…
tsl2550.c
misc: tsl2550: remove redundant initialization to variable r
2020-01-14 15:16:51 +01:00
vmw_balloon.c
vmw_balloon: Explicitly include linux/io.h for virt_to_phys()
2019-12-10 10:15:48 +01:00
xilinx_sdfec.c
misc: xilinx-sdfec: convert get_user_pages() --> pin_user_pages()
2020-05-27 11:09:26 +02:00