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linux/drivers/amba
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Wang Kefeng 8030aa3ce1 ARM: 9207/1: amba: fix refcount underflow if amba_device_add() fails 
"ARM: 9192/1: amba: fix memory leak in amba_device_try_add()" leads
to a refcount underflow if amba_device_add() fails, which called by
of_amba_device_create(), the of_amba_device_create() already exists
the error handling, so amba_put_device() only need to be added into
amba_deferred_retry().

Fixes: 7719a68b2f ("ARM: 9192/1: amba: fix memory leak in amba_device_try_add()")
Reported-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
History 2022-07-14 13:17:48 +01:00
..
bus.c ARM: 9207/1: amba: fix refcount underflow if amba_device_add() fails 2022-07-14 13:17:48 +01:00
Kconfig License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
tegra-ahb.c ARM: tegra: Replace zero-length array with flexible-array 2020-06-15 23:08:28 -05:00