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-rw-r--r--init/Kconfig5
1 files changed, 2 insertions, 3 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 452bc1835cd4..20a6ac33761c 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1226,13 +1226,12 @@ endif
config BOOT_CONFIG
bool "Boot config support"
- depends on BLK_DEV_INITRD
- default y
+ select BLK_DEV_INITRD
help
Extra boot config allows system admin to pass a config file as
complemental extension of kernel cmdline when booting.
The boot config file must be attached at the end of initramfs
- with checksum and size.
+ with checksum, size and magic word.
See <file:Documentation/admin-guide/bootconfig.rst> for details.
If unsure, say Y.