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df1b056d489d98c7c45fa89627102dd34b44496f
lkl_linux/drivers/misc
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Zhangfei Gao df1b056d48 uacce: use q->mapping to replace inode->i_mapping 
The inode can be different in a container, for example, a docker and host
both open the same uacce parent device, which uses the same uacce struct
but different inode, so uacce->inode is not enough.

What's worse, when docker stops, the inode will be destroyed as well,
causing use-after-free in uacce_remove.

So use q->mapping to replace uacce->inode->i_mapping.

Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Link: https://lore.kernel.org/r/20230511095921.9331-2-zhangfei.gao@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-05-31 19:00:26 +01:00
..
altera-stapl
misc: add HAS_IOPORT dependencies
2023-05-29 15:05:00 +01:00
bcm-vk
misc: bcm_vk: Remove usage of deprecated functions
2022-09-01 16:29:32 +02:00
c2port
driver core: class: remove module * from class_create()
2023-03-17 15:16:33 +01:00
cardreader
misc: alcor_pci: remove unused alcor functions
2023-03-29 12:20:32 +02:00
cb710
…
cxl
driver core: class: remove module * from class_create()
2023-03-17 15:16:33 +01:00
echo
…
eeprom
misc: Switch i2c drivers back to use .probe()
2023-05-29 15:04:52 +01:00
genwqe
Merge tag 'mm-stable-2023-04-27-15-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2023-04-27 19:42:02 -07:00
ibmasm
…
lis3lv02d
misc: Switch i2c drivers back to use .probe()
2023-05-29 15:04:52 +01:00
lkdtm
lkdtm/stackleak: Fix noinstr violation
2023-04-14 16:08:26 +02:00
mchp_pci1xxxx
misc: microchip: pci1xxxx: Convert to immutable irqchip
2023-03-09 18:07:29 +01:00
mei
mei: bus-fixup: fix buffer type
2023-05-29 15:05:17 +01:00
ocxl
driver core: class: remove module * from class_create()
2023-03-17 15:16:33 +01:00
pvpanic
misc/pvpanic: Convert regular spinlock into trylock on panic path
2022-04-29 16:54:59 +02:00
sgi-gru
Merge tag 'char-misc-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2023-02-24 12:47:33 -08:00
sgi-xp
sgi-xp: simplify sysctl registration
2023-03-09 17:32:13 +01:00
ti-st
drivers: misc: ti-st: Fix a typo ("unknow")
2023-01-31 13:02:46 +01:00
uacce
uacce: use q->mapping to replace inode->i_mapping
2023-05-31 19:00:26 +01:00
vmw_vmci
Merge tag 'char-misc-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2023-04-27 12:07:50 -07:00
ad525x_dpot-i2c.c
misc: Switch i2c drivers back to use .probe()
2023-05-29 15:04:52 +01:00
ad525x_dpot-spi.c
…
ad525x_dpot.c
…
ad525x_dpot.h
…
apds990x.c
misc: Switch i2c drivers back to use .probe()
2023-05-29 15:04:52 +01:00
apds9802als.c
misc: Switch i2c drivers back to use .probe()
2023-05-29 15:04:52 +01:00
atmel-ssc.c
misc: update maintainer email address and description for atmel-ssc
2022-08-03 11:03:03 +02:00
bh1770glc.c
misc: Switch i2c drivers back to use .probe()
2023-05-29 15:04:52 +01:00
cs5535-mfgpt.c
…
ds1682.c
misc: Switch i2c drivers back to use .probe()
2023-05-29 15:04:52 +01:00
dummy-irq.c
…
dw-xdata-pcie.c
…
enclosure.c
drivers: remove struct module * setting from struct class
2023-03-17 15:16:27 +01:00
fastrpc.c
firmware: qcom_scm: Use fixed width src vm bitmap
2023-03-15 16:52:11 -07:00
gehc-achc.c
…
hi6421v600-irq.c
…
hisi_hikey_usb.c
…
hmc6352.c
misc: Switch i2c drivers back to use .probe()
2023-05-29 15:04:52 +01:00
hpilo.c
Merge tag 'char-misc-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2023-04-27 12:07:50 -07:00
hpilo.h
…
ibmvmc.c
ibmvmc: don't open-code file_inode()
2022-09-01 17:42:27 -04:00
ibmvmc.h
…
ics932s401.c
misc: Switch i2c drivers back to use .probe()
2023-05-29 15:04:52 +01:00
isl29003.c
misc: Switch i2c drivers back to use .probe()
2023-05-29 15:04:52 +01:00
isl29020.c
misc: Switch i2c drivers back to use .probe()
2023-05-29 15:04:52 +01:00
Kconfig
Merge tag 'char-misc-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2023-02-24 12:47:33 -08:00
kgdbts.c
…
lattice-ecp3-config.c
…
Makefile
Merge tag 'char-misc-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2023-02-24 12:47:33 -08:00
open-dice.c
mm: replace vma->vm_flags direct modifications with modifier calls
2023-02-09 16:51:39 -08:00
pch_phub.c
…
pci_endpoint_test.c
Merge branch 'pci/misc'
2023-02-22 13:47:32 -06:00
phantom.c
driver core: class: remove module * from class_create()
2023-03-17 15:16:33 +01:00
qcom-coincell.c
…
smpro-errmon.c
misc: smpro-errmon: Remove the unneeded include <linux/i2c.h>
2023-05-31 19:00:10 +01:00
smpro-misc.c
misc: smpro-misc: Add Ampere's Altra SMpro misc driver
2022-11-10 19:03:03 +01:00
sram-exec.c
mm: Introduce set_memory_rox()
2022-12-15 10:37:26 -08:00
sram.c
misc/sram: Use of_property_read_bool() for boolean properties
2023-03-17 15:23:25 +01:00
sram.h
misc: sram: Improve and simplify clk handling
2023-03-09 17:31:53 +01:00
tifm_7xx1.c
misc: tifm: fix possible memory leak in tifm_7xx1_switch_media()
2022-11-23 19:55:26 +01:00
tifm_core.c
driver core: make struct bus_type.uevent() take a const *
2023-01-27 13:45:52 +01:00
tsl2550.c
misc: Switch i2c drivers back to use .probe()
2023-05-29 15:04:52 +01:00
vcpu_stall_detector.c
misc: Add a mechanism to detect stalls on guest vCPUs
2022-07-14 16:54:17 +02:00
vmw_balloon.c
misc: vmw_balloon: fix memory leak with using debugfs_lookup()
2023-02-08 13:24:22 +01:00
xilinx_sdfec.c
misc/xilinx_sdfec: remove redundant _{open, release} function
2023-05-31 18:59:56 +01:00
xilinx_tmr_inject.c
drivers: misc: Add Support for TMR Inject IP
2023-01-20 13:10:15 +01:00
xilinx_tmr_manager.c
drivers: misc: Add Support for TMR Manager
2023-01-20 13:09:30 +01:00