UBUNTU: SAUCE: add option to hand off all kernel parameters to init

BugLink: http://bugs.launchpad.net/bugs/586386

Some init packages such as upstart find having all of the kernel parameters
passed in useful.  Currently they have to open up /proc/cmdline and
reparse that to obtain this information.  Add a kernel configuration
option to enable passing of all options.

Note, enabling this option will reduce the chances that a fallback from
/sbin/init to /bin/bash or /bin/sh will succeed.  Though it should be
noted that there are commonly unknown options present which would already
break this fallback.  init=/bin/foo provides explicit control over options
which is unaffected by this change.

Signed-off-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index ddaae98c53f..6c4a5ac7ee5 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -267,7 +267,7 @@ extern int parse_args(const char *name,
                       char *args,
                       const struct kernel_param *params,
                       unsigned num,
-                      int (*unknown)(char *param, char *val));
+                      int (*handle)(char *param, char *val, int known));
 
 /* Called by module remove. */
 #ifdef CONFIG_SYSFS