iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
a4cb1004ae
linux/drivers/misc/ocxl
History
Yang Yingliang a4cb1004ae misc: ocxl: fix possible name leak in ocxl_file_register_afu() 
If device_register() returns error in ocxl_file_register_afu(),
the name allocated by dev_set_name() need be freed. As comment
of device_register() says, it should use put_device() to give
up the reference in the error path. So fix this by calling
put_device(), then the name can be freed in kobject_cleanup(),
and info is freed in info_release().

Fixes: 75ca758adb ("ocxl: Create a clear delineation between ocxl backend & frontend")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Link: https://lore.kernel.org/r/20221111145929.2429271-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-23 19:49:17 +01:00
..
afu_irq.c cxl/ocxl: Prepare cleanup of powerpc's asm/prom.h 2022-05-11 23:06:39 +10:00
config.c ocxl: Use pci core's DVSEC functionality 2021-10-29 11:53:52 -07:00
context.c ocxl: Update the Process Element Entry 2020-12-04 01:01:30 +11:00
core.c ocxl: simplify the return expression of free_function_dev() 2020-10-02 11:35:46 +02:00
file.c misc: ocxl: fix possible name leak in ocxl_file_register_afu() 2022-11-23 19:49:17 +01:00
Kconfig powerpc updates for 5.10 2020-10-16 12:21:15 -07:00
link.c cxl/ocxl: Prepare cleanup of powerpc's asm/prom.h 2022-05-11 23:06:39 +10:00
main.c powerpc/64s/radix: introduce options to disable use of the tlbie instruction 2019-09-05 14:22:41 +10:00
Makefile ocxl: Provide global MMIO accessors for external drivers 2019-05-03 02:55:02 +10:00
mmio.c ocxl: Provide global MMIO accessors for external drivers 2019-05-03 02:55:02 +10:00
ocxl_internal.h ocxl: Update the Process Element Entry 2020-12-04 01:01:30 +11:00
pasid.c
pci.c ocxl: Make ocxl_remove() static 2019-05-28 12:08:11 +10:00
sysfs.c ocxl: control via sysfs whether the FPGA is reloaded on a link reset 2020-07-15 11:07:19 +10:00
trace.c ocxl: Add trace points 2018-01-24 11:42:59 +11:00
trace.h ocxl: Add new kernel traces 2020-12-04 01:01:30 +11:00