[PATCH RT 14/22] efi: Allow efi=runtime
From: Steven Rostedt <rostedt@goodmis.org>
Date: 2018-09-05 12:29:54
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Subsystem:
extensible firmware interface (efi), the rest · Maintainers:
Ard Biesheuvel, Linus Torvalds
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