ASoC: rt5682: Fix crash due to out of scope stack vars
stable inclusion from stable-v5.10.85 commit 2f4764fe36925adc708a867a6e612c08fe54ea8b bugzilla: 186032 https://gitee.com/openeuler/kernel/issues/I4QVI4 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2f4764fe36925adc708a867a6e612c08fe54ea8b -------------------------------- commit 4999d703 upstream. Move the declaration of temporary arrays to somewhere that won't go out of scope before the devm_clk_hw_register() call, lest we be at the whim of the compiler for whether those stack variables get overwritten. Fixes a crash seen with gcc version 11.2.1 20210728 (Red Hat 11.2.1-1) Fixes: edbd24ea ("ASoC: rt5682: Drop usage of __clk_get_name()") Signed-off-by:Rob Clark <robdclark@chromium.org> Reviewed-by:
Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20211118010453.843286-1-robdclark@gmail.com Signed-off-by:
Mark Brown <broonie@kernel.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
Chen Jun <chenjun102@huawei.com> Signed-off-by:
Zheng Zengkai <zhengzengkai@huawei.com>
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