* [PATCH] efi/libstub: Stop parsing arguments at "--"
@ 2020-07-25 15:59 Arvind Sankar
0 siblings, 0 replies; only message in thread
From: Arvind Sankar @ 2020-07-25 15:59 UTC (permalink / raw)
To: linux-efi; +Cc: linux-kernel
Arguments after "--" are arguments for init, not for the kernel.
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
---
drivers/firmware/efi/libstub/efi-stub-helper.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/firmware/efi/libstub/efi-stub-helper.c b/drivers/firmware/efi/libstub/efi-stub-helper.c
index 6bca70bbb43d..37ff34e7b85e 100644
--- a/drivers/firmware/efi/libstub/efi-stub-helper.c
+++ b/drivers/firmware/efi/libstub/efi-stub-helper.c
@@ -201,6 +201,8 @@ efi_status_t efi_parse_options(char const *cmdline)
char *param, *val;
str = next_arg(str, ¶m, &val);
+ if (!val && !strcmp(param, "--"))
+ break;
if (!strcmp(param, "nokaslr")) {
efi_nokaslr = true;
--
2.26.2
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