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linux/drivers/misc
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Hangyu Hua 950cf957fe misc: ocxl: fix possible double free in ocxl_file_register_afu 
info_release() will be called in device_unregister() when info->dev's
reference count is 0. So there is no need to call ocxl_afu_put() and
kfree() again.

Fix this by adding free_minor() and return to err_unregister error path.

Fixes: 75ca758adbaf ("ocxl: Create a clear delineation between ocxl backend & frontend")
Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220418085758.38145-1-hbh25y@gmail.com
2022-04-21 16:42:43 +10:00
..
altera-stapl
altera-stapl: remove the unreached switch case
2020-12-09 19:53:03 +01:00
bcm-vk
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
c2port
misc: c2port: core: Make copying name from userspace more secure
2020-11-03 10:12:10 +01:00
cardreader
misc: rtsx: clean up one inconsistent indenting
2022-03-18 13:52:30 +01:00
cb710
cb710: avoid NULL pointer subtraction
2021-10-05 15:50:05 +02:00
cxl
Char/Misc and other driver changes for 5.17-rc1
2022-01-14 16:02:28 +01:00
echo
char: Replace HTTP links with HTTPS ones
2020-07-23 09:44:15 +02:00
eeprom
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
genwqe
Merge 5.15-rc3 into char-misc next
2021-09-27 15:39:40 +02:00
habanalabs
habanalabs: Fix test build failures
2022-04-04 17:03:04 +02:00
ibmasm
Char / Misc driver updates for 5.14-rc1
2021-07-05 13:42:16 -07:00
lis3lv02d
spi: make remove callback a void function
2022-02-09 13:00:45 +00:00
lkdtm
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
mei
mei: avoid iterator usage outside of list_for_each_entry
2022-03-18 13:48:30 +01:00
ocxl
misc: ocxl: fix possible double free in ocxl_file_register_afu
2022-04-21 16:42:43 +10:00
pvpanic
pvpanic: Indentation fixes here and there
2021-09-14 11:07:13 +02:00
sgi-gru
misc: sgi-gru: Fix spelling mistake "unexpect" -> "unexpected"
2022-03-18 14:02:15 +01:00
sgi-xp
net: sgi-xp: Use netif_rx().
2022-03-04 12:02:19 +00:00
ti-st
ti-st: use tty_write_room
2021-05-13 17:03:20 +02:00
uacce
uacce: use sysfs_emit instead of sprintf
2021-12-21 10:13:34 +01:00
vmw_vmci
VMCI: Release notification_bitmap in error path
2022-03-18 13:47:48 +01:00
ad525x_dpot-i2c.c
misc: ad525x_dpot: Make ad_dpot_remove() return void
2021-10-13 14:35:37 +02:00
ad525x_dpot-spi.c
spi: make remove callback a void function
2022-02-09 13:00:45 +00:00
ad525x_dpot.c
misc: ad525x_dpot: Make ad_dpot_remove() return void
2021-10-13 14:35:37 +02:00
ad525x_dpot.h
misc: ad525x_dpot: Make ad_dpot_remove() return void
2021-10-13 14:35:37 +02:00
apds990x.c
…
apds9802als.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
…
dw-xdata-pcie.c
misc: Add Synopsys DesignWare xData IP driver
2021-04-05 13:15:52 +02:00
enclosure.c
misc: enclosure: replace snprintf in show functions with sysfs_emit
2021-10-22 11:25:39 +02:00
fastrpc.c
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
gehc-achc.c
misc: gehc: Add SPI ID table
2021-10-05 15:47:18 +02:00
hi6421v600-irq.c
misc: hi6421-spmi-pmic: Use generic_handle_irq_safe().
2022-03-02 22:28:50 +01:00
hisi_hikey_usb.c
misc: hisi_hikey_usb: change the DT schema
2021-09-14 10:57:31 +02:00
hmc6352.c
…
hpilo.c
misc: hpilo: map iLO shared memory by PCI revision id
2021-06-04 15:28:23 +02:00
hpilo.h
misc: hpilo: map iLO shared memory by PCI revision id
2021-06-04 15:28:23 +02:00
ibmvmc.c
vio: make remove callback return void
2021-03-02 22:41:23 +11:00
ibmvmc.h
…
ics932s401.c
ics932s401: fix broken handling of errors when word reading fails
2021-05-13 17:21:54 +02:00
isl29003.c
misc: isl29003: Fix typo for get/set mode
2020-12-09 19:35:34 +01:00
isl29020.c
misc: isl29020: add missed pm_runtime_disable
2020-01-14 15:06:07 +01:00
Kconfig
misc: fastrpc: Add support to secure memory map
2022-03-18 14:11:00 +01:00
kgdbts.c
kgdbts: fix return value of __setup handler
2022-03-18 14:17:56 +01:00
lattice-ecp3-config.c
spi: make remove callback a void function
2022-02-09 13:00:45 +00:00
Makefile
misc: open-dice: Add driver to expose DICE data to userspace
2022-02-04 16:45:39 +01:00
open-dice.c
misc: open-dice: Add driver to expose DICE data to userspace
2022-02-04 16:45:39 +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: Terminate statement with semicolon
2022-01-11 10:19:59 -06:00
phantom.c
misc/phantom.c: use generic power management
2020-06-29 18:43:42 +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: Add compatible string for Tegra234 SYSRAM
2021-12-08 15:16:05 +01:00
sram.h
misc: sram: Only map reserved areas in Tegra SYSRAM
2021-08-05 14:27:46 +02:00
tifm_7xx1.c
tifm: Remove usage of the deprecated "pci-dma-compat.h" API
2021-09-21 17:33:31 +02:00
tifm_core.c
tifm: Remove usage of the deprecated "pci-dma-compat.h" API
2021-09-21 17:33:31 +02:00
tsl2550.c
misc: tsl2550: remove redundant initialization to variable r
2020-01-14 15:16:51 +01:00
vmw_balloon.c
drivers: vmw_balloon: remove dentry pointer for debugfs
2021-03-10 09:21:02 +01:00
xilinx_sdfec.c
misc: xilinx-sdfec: Drop unnecessary NULL check after container_of
2021-05-21 22:14:48 +02:00