linux/drivers/misc
Dan Carpenter 344edd7fc4 vmci: type promotion bug in qp_host_get_user_memory()
[ Upstream commit 7fb2fd4e25 ]

The problem is that if get_user_pages_fast() fails and returns a
negative error code, it gets type promoted to a high positive value and
treated as a success.

Fixes: 06164d2b72 ("VMCI: queue pairs implementation.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-10 08:52:03 +02:00
..
altera-stapl
c2port drivers/misc/c2port/c2port-duramar2150.c: checking for NULL instead of IS_ERR() 2017-06-26 07:13:10 +02:00
cb710
cxl cxl: Check if vphb exists before iterating over AFU devices 2017-12-25 14:22:08 +01:00
echo
eeprom eeprom: at24: check at24_read/write arguments 2017-12-05 11:22:51 +01:00
genwqe GenWQE: Fix bad page access during abort of resource allocation 2016-11-10 16:36:33 +01:00
ibmasm ibmasm: don't write out of bounds in read handler 2018-07-17 11:31:42 +02:00
lis3lv02d spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
mei mei: bus: type promotion bug in mei_nfc_if_version() 2018-09-26 08:35:10 +02:00
mic misc: mic: SCIF Fix scif_get_new_port() error handling 2018-09-19 22:48:56 +02:00
sgi-gru misc: sgi-gru: fix return of error 2015-10-04 12:55:59 +01:00
sgi-xp mm: rename alloc_pages_exact_node() to __alloc_pages_node() 2015-09-08 15:35:28 -07:00
ti-st misc: ti-st: Fix memory leak in the error path of probe() 2018-09-19 22:48:57 +02:00
vmw_vmci vmci: type promotion bug in qp_host_get_user_memory() 2018-10-10 08:52:03 +02:00
ad525x_dpot-i2c.c misc: ad525x_dpot: Remove unnecessary MODULE_ALIAS() 2015-09-20 19:33:29 -07:00
ad525x_dpot-spi.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
ad525x_dpot.c drivers/misc/ad525x_dpot: AD5274 fix RDAC read back errors 2016-05-04 14:48:52 -07:00
ad525x_dpot.h
apds990x.c misc: Drop owner assignment from i2c_driver 2015-08-10 08:37:35 +02:00
apds9802als.c
arm-charlcd.c
atmel_tclib.c misc: atmel_tclib: get and use slow clock 2015-10-06 12:33:14 +02:00
atmel-ssc.c
bh1770glc.c misc: Drop owner assignment from i2c_driver 2015-08-10 08:37:35 +02:00
bh1780gli.c
bmp085-i2c.c misc: Drop owner assignment from i2c_driver 2015-08-10 08:37:35 +02:00
bmp085-spi.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
bmp085.c
bmp085.h
cs5535-mfgpt.c
ds1682.c misc: ds1682: clean up ds1682_eeprom_read() and ds1682_eeprom_write() 2015-08-05 13:53:39 -07:00
dummy-irq.c
enclosure.c scsi: ses: don't get power status of SES device slot on probe 2018-03-22 09:23:24 +01:00
fsa9480.c
hmc6352.c misc: hmc6352: fix potential Spectre v1 2018-09-26 08:35:07 +02:00
hpilo.c misc: hpilo: Change e-mail address from hp.com to hpe.com 2015-10-04 12:42:33 +01:00
hpilo.h
ics932s401.c
ioc4.c
isl29003.c misc: Drop owner assignment from i2c_driver 2015-08-10 08:37:35 +02:00
isl29020.c
Kconfig misc/bmp085: Enable building as a module 2016-05-04 14:48:51 -07:00
kgdbts.c drivers/misc: make kgdbts.c slightly more explicitly non-modular 2015-09-20 19:32:35 -07:00
lattice-ecp3-config.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
lkdtm.c lkdtm: fix ACCESS_USERSPACE test 2015-10-29 09:02:16 +09:00
Makefile ARM: qcom: Add coincell charger driver 2015-07-29 13:37:18 -07:00
pch_phub.c
phantom.c
pti.c
qcom-coincell.c ARM: qcom: Add coincell charger driver 2015-07-29 13:37:18 -07:00
spear13xx_pcie_gadget.c spear13xx_pcie_gadget: use per-attribute show and store methods 2015-10-13 22:17:40 -07:00
sram.c misc: sram: partition base address belongs to __iomem space 2015-10-18 19:00:36 -07:00
ti_dac7512.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
tifm_7xx1.c
tifm_core.c
tsl2550.c tsl2550: fix lux1_input error in low light 2018-10-10 08:52:03 +02:00
vexpress-syscfg.c
vmw_balloon.c vmw_balloon: include asm/io.h 2018-09-19 22:48:59 +02:00