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HSI: omap_ssi: Fix refcount leak in ssi_probe
authorMiaoqian Lin <linmq006@gmail.com>
Mon, 4 Apr 2022 08:52:32 +0000 (08:52 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 26 Oct 2022 11:15:42 +0000 (13:15 +0200)
commit20fbaff6699ea5553c67550e867d6f90b7085447
tree3fa989924e914ffab006cb7fc4d6a4fa16a20ac9tree
parentf9bdef9bb60814514a787b84184ecaa269a7c951commit | diff
HSI: omap_ssi: Fix refcount leak in ssi_probe

[ Upstream commit 9a2ea132df860177b33c9fd421b26c4e9a0a9396 ]

When returning or breaking early from a
for_each_available_child_of_node() loop, we need to explicitly call
of_node_put() on the child node to possibly release the node.

Fixes: b209e047bc74 ("HSI: Introduce OMAP SSI driver")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/hsi/controllers/omap_ssi_core.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git