diff options
Diffstat (limited to 'init')
| -rw-r--r-- | init/main.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/init/main.c b/init/main.c index 11bc6f7ed86..92c47c4dbde 100644 --- a/init/main.c +++ b/init/main.c @@ -225,14 +225,9 @@ static int __init loglevel(char *str) early_param("loglevel", loglevel); -/* - * Unknown boot options get handed to init, unless they look like - * unused parameters (modprobe will find them in /proc/cmdline). - */ -static int __init unknown_bootoption(char *param, char *val, - const char *unused) +/* Change NUL term back to "=", to make "param" the whole string. */ +static int __init repair_env_string(char *param, char *val, const char *unused) { - /* Change NUL term back to "=", to make "param" the whole string. */ if (val) { /* param=val or param="val"? */ if (val == param+strlen(param)+1) @@ -244,6 +239,16 @@ static int __init unknown_bootoption(char *param, char *val, } else BUG(); } + return 0; +} + +/* + * Unknown boot options get handed to init, unless they look like + * unused parameters (modprobe will find them in /proc/cmdline). + */ +static int __init unknown_bootoption(char *param, char *val, const char *unused) +{ + repair_env_string(param, val, unused); /* Handle obsolete-style parameters */ if (obsolete_checksetup(param)) @@ -733,12 +738,6 @@ static char *initcall_level_names[] __initdata = { "late", }; -static int __init ignore_unknown_bootoption(char *param, char *val, - const char *doing) -{ - return 0; -} - static void __init do_initcall_level(int level) { extern const struct kernel_param __start___param[], __stop___param[]; @@ -749,7 +748,7 @@ static void __init do_initcall_level(int level) static_command_line, __start___param, __stop___param - __start___param, level, level, - &ignore_unknown_bootoption); + &repair_env_string); for (fn = initcall_levels[level]; fn < initcall_levels[level+1]; fn++) do_one_initcall(*fn); |