Christophe JAILLET ad78a95866 pinctrl: sunxi: Fix a memory leak in 'sunxi_pinctrl_build_state()' ...

[ Upstream commit a93a676b079144009f55fff2ab0e34c3b7258c8a ]

If 'krealloc()' fails, 'pctl->functions' is set to NULL.
We should instead use a temp variable in order to be able to free the
previously allocated memeory, in case of OOM.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-12-01 09:16:24 +01:00

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Kconfig

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Makefile

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pinctrl-sun4i-a10.c

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pinctrl-sun5i.c

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pinctrl-sun6i-a31-r.c

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pinctrl-sun6i-a31.c

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pinctrl-sun8i-a23-r.c

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pinctrl-sun8i-a23.c

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pinctrl-sun8i-a33.c

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pinctrl-sun8i-a83t-r.c

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pinctrl-sun8i-a83t.c

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pinctrl-sun8i-h3-r.c

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pinctrl-sun8i-h3.c

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pinctrl-sun8i-v3s.c

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pinctrl-sun9i-a80-r.c

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pinctrl-sun9i-a80.c

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pinctrl-sun50i-a64-r.c

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pinctrl-sun50i-a64.c

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pinctrl-sun50i-h5.c

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pinctrl-sun50i-h6-r.c

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pinctrl-sun50i-h6.c

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pinctrl-sunxi.c

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pinctrl-sunxi.h

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