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Haojian Zhuang authored
Mutex is locked duplicatly by pinconf_groups_show() and pin_config_group_get(). It results dead lock. So avoid to lock mutex in pinconf_groups_show(). Cc: stable@kernel.org Signed-off-by:
Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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