diff options
Diffstat (limited to 'init/main.c')
| -rw-r--r-- | init/main.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/init/main.c b/init/main.c index 91642a4e69be..1fe7942f5d4a 100644 --- a/init/main.c +++ b/init/main.c @@ -1446,13 +1446,25 @@ static noinline void __init kernel_init_freeable(void); #if defined(CONFIG_STRICT_KERNEL_RWX) || defined(CONFIG_STRICT_MODULE_RWX) bool rodata_enabled __ro_after_init = true; + +#ifndef arch_parse_debug_rodata +static inline bool arch_parse_debug_rodata(char *str) { return false; } +#endif + static int __init set_debug_rodata(char *str) { - if (strtobool(str, &rodata_enabled)) + if (arch_parse_debug_rodata(str)) + return 0; + + if (str && !strcmp(str, "on")) + rodata_enabled = true; + else if (str && !strcmp(str, "off")) + rodata_enabled = false; + else pr_warn("Invalid option string for rodata: '%s'\n", str); - return 1; + return 0; } -__setup("rodata=", set_debug_rodata); +early_param("rodata", set_debug_rodata); #endif #ifdef CONFIG_STRICT_KERNEL_RWX |