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(parent: f5181c3) | patch
HSI: omap_ssi_core: fix possible memory leak in ssi_probe()
authorYang Yingliang <yangyingliang@huawei.com>
Mon, 31 Oct 2022 07:43:37 +0000 (15:43 +0800)
committerSebastian Reichel <sre@kernel.org>
Thu, 17 Nov 2022 21:49:39 +0000 (22:49 +0100)
commit1aff514e1d2bd47854dbbdf867970b9d463d4c57
tree3f9644f2a4b390b8e4f0b8285e76af46ff688b46tree | snapshot
parentf5181c35ed7ba0ceb6e42872aad1334d994b0175commit | diff
HSI: omap_ssi_core: fix possible memory leak in ssi_probe()

If ssi_add_controller() returns error, it should call hsi_put_controller()
to give up the reference that was set in hsi_alloc_controller(), so that
it can call hsi_controller_release() to free controller and ports that
allocated in hsi_alloc_controller().

Fixes: b209e047bc74 ("HSI: Introduce OMAP SSI driver")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
drivers/hsi/controllers/omap_ssi_core.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git