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[11/12] efi: Add an efi= kernel command line parameter

Message ID 20131008164701.GC16793@pd.tnic
State Not Applicable
Headers show

Commit Message

Borislav Petkov Oct. 8, 2013, 4:47 p.m. UTC 
From: Borislav Petkov <bp@suse.de>

... for passing miscellaneous options and chicken bits from the command
line.

Signed-off-by: Borislav Petkov <bp@suse.de>
---
 arch/x86/platform/efi/efi.c | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Matt Fleming Oct. 28, 2013, 11:02 a.m. UTC | #1 
On Tue, 08 Oct, at 06:47:02PM, Borislav Petkov wrote:
> From: Borislav Petkov <bp@suse.de>
> 
> ... for passing miscellaneous options and chicken bits from the command
> line.
> 
> Signed-off-by: Borislav Petkov <bp@suse.de>
> ---
>  arch/x86/platform/efi/efi.c | 9 +++++++++
>  1 file changed, 9 insertions(+)

This patch should be part of PATCH 12.
Borislav Petkov Oct. 28, 2013, 11:10 a.m. UTC | #2 
On Mon, Oct 28, 2013 at 11:02:13AM +0000, Matt Fleming wrote:
> This patch should be part of PATCH 12.

I wanted it to be separate as it adds an unrelated functionality but I
don't really care all that much - I'll merge it.
diff mbox

Patch

diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c
index 538c1e6b7b2c..16996aba5012 100644
--- a/arch/x86/platform/efi/efi.c
+++ b/arch/x86/platform/efi/efi.c
@@ -1113,3 +1113,12 @@  efi_status_t efi_query_variable_store(u32 attributes, unsigned long size)
 	return EFI_SUCCESS;
 }
 EXPORT_SYMBOL_GPL(efi_query_variable_store);
+
+static int __init parse_efi_cmdline(char *str)
+{
+	if (*str == '=')
+		str++;
+
+	return 0;
+}
+early_param("efi", parse_efi_cmdline);