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    Subject[PATCH RT 14/22] efi: Allow efi=runtime
    4.14.63-rt41-rc1 stable review patch.
    If anyone has any objections, please let me know.

    ------------------

    From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

    [ Upstream commit 71bef7da4112ed2677d4f10a58202a5a4638fb90 ]

    In case the option "efi=noruntime" is default at built-time, the user
    could overwrite its sate by `efi=runtime' and allow it again.

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
    Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
    ---
    drivers/firmware/efi/efi.c | 3 +++
    1 file changed, 3 insertions(+)

    diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
    index c3eefa126e3b..9bd749389f31 100644
    --- a/drivers/firmware/efi/efi.c
    +++ b/drivers/firmware/efi/efi.c
    @@ -100,6 +100,9 @@ static int __init parse_efi_cmdline(char *str)
    if (parse_option_str(str, "noruntime"))
    disable_runtime = true;

    + if (parse_option_str(str, "runtime"))
    + disable_runtime = false;
    +
    return 0;
    }
    early_param("efi", parse_efi_cmdline);
    --
    2.18.0

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