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Date:   Tue, 05 May 2020 12:12:03 -0700
From:   Stephen Boyd <>
To:     Marc Zyngier <>,,
Cc:     Guenter Roeck <>,
        Michael Turquette <>
Subject: Re: [PATCH] clk: Unlink clock if failed to prepare or enable

Quoting Marc Zyngier (2020-05-05 07:09:53)
> On failing to prepare or enable a clock, remove the core structure
> from the list it has been inserted as it is about to be freed.
> This otherwise leads to random crashes when subsequent clocks get
> registered, during which parsing of the clock tree becomes adventurous.
> Observed with QEMU's RPi-3 emulation.
> Fixes: 12ead77432f2 ("clk: Don't try to enable critical clocks if prepare failed")
> Signed-off-by: Marc Zyngier <>
> Cc: Guenter Roeck <>
> Cc: Stephen Boyd <>
> Cc: Michael Turquette <>
> ---

Applied to clk-fixes

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