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(parent: 74c18fe) | patch
usb: renesas: Fix refcount leak bug
authorLiang He <windhl@126.com>
Sat, 18 Jun 2022 02:32:05 +0000 (10:32 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Aug 2022 09:18:33 +0000 (11:18 +0200)
commite1e619c95736320fa76c74088162b54eba752d56
tree6ed4aed63a802a4fc52928b8492358c8e3cffdf3tree | snapshot
parent74c18feaae56ba4c9853c49789a78fc8a3713724commit | diff
usb: renesas: Fix refcount leak bug

[ Upstream commit 4b269bff7669aa9cfa8b07b6bb9af630645aeb02 ]

In usbhs_rza1_hardware_init(), of_find_node_by_name() will return
a node pointer with refcount incremented. We should use of_node_put()
when it is not used anymore.

Signed-off-by: Liang He <windhl@126.com>
Link: https://lore.kernel.org/r/20220618023205.4056548-1-windhl@126.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/usb/renesas_usbhs/rza.c diff | blob | history
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