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| author | Masami Hiramatsu <mhiramat@kernel.org> | 2020-01-20 12:23:00 +0900 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-01-21 18:24:08 -0500 |
| commit | 0947db01d9b9fd77a627e501fe563bdaf4c724a1 (patch) | |
| tree | 405b9d02ae13c03a613035466a60f12a9a501a9c /init | |
| parent | aff4866db56e5cc5601dcd896e056160e07ca361 (diff) | |
| download | lwn-0947db01d9b9fd77a627e501fe563bdaf4c724a1.tar.gz lwn-0947db01d9b9fd77a627e501fe563bdaf4c724a1.zip | |
bootconfig: Fix Kconfig help message for BOOT_CONFIG
Fix Kconfig help message since the bootconfig file is
only available to be appended to initramfs. And also
add a reference to the documentation.
Link: http://lkml.kernel.org/r/157949058031.25888.18399447161895787505.stgit@devnote2
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/init/Kconfig b/init/Kconfig index ffd240fb88c3..9506299a53e3 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1223,7 +1223,9 @@ config BOOT_CONFIG help Extra boot config allows system admin to pass a config file as complemental extension of kernel cmdline when booting. - The boot config file is usually attached at the end of initramfs. + The boot config file must be attached at the end of initramfs + with checksum and size. + See <file:Documentation/admin-guide/bootconfig.rst> for details. If unsure, say Y. |