diff options
Diffstat (limited to 'init/main.c')
| -rw-r--r-- | init/main.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/init/main.c b/init/main.c index 2ca52474d0c3..f4e6001ebe79 100644 --- a/init/main.c +++ b/init/main.c @@ -487,6 +487,11 @@ static int __init warn_bootconfig(char *str) early_param("bootconfig", warn_bootconfig); +bool __init cmdline_has_extra_options(void) +{ + return extra_command_line || extra_init_args; +} + /* Change NUL term back to "=", to make "param" the whole string. */ static void __init repair_env_string(char *param, char *val) { @@ -631,6 +636,8 @@ static void __init setup_command_line(char *command_line) if (!saved_command_line) panic("%s: Failed to allocate %zu bytes\n", __func__, len + ilen); + len = xlen + strlen(command_line) + 1; + static_command_line = memblock_alloc(len, SMP_CACHE_BYTES); if (!static_command_line) panic("%s: Failed to allocate %zu bytes\n", __func__, len); @@ -1408,6 +1415,7 @@ static void mark_readonly(void) * insecure pages which are W+X. */ flush_module_init_free_work(); + jump_label_init_ro(); mark_rodata_ro(); debug_checkwx(); rodata_test(); |