diff options
Diffstat (limited to 'init/main.c')
| -rw-r--r-- | init/main.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/init/main.c b/init/main.c index 7e9c0ca25643..c62f0c8811d7 100644 --- a/init/main.c +++ b/init/main.c @@ -156,7 +156,7 @@ static char *extra_init_args; #ifdef CONFIG_BOOT_CONFIG /* Is bootconfig on command line? */ -static bool bootconfig_found = IS_ENABLED(CONFIG_BOOT_CONFIG_FORCE); +static bool bootconfig_found; static size_t initargs_offs; #else # define bootconfig_found false @@ -429,7 +429,7 @@ static void __init setup_boot_config(void) err = parse_args("bootconfig", tmp_cmdline, NULL, 0, 0, 0, NULL, bootconfig_params); - if (IS_ERR(err) || !bootconfig_found) + if (IS_ERR(err) || !(bootconfig_found || IS_ENABLED(CONFIG_BOOT_CONFIG_FORCE))) return; /* parse_args() stops at the next param of '--' and returns an address */ @@ -437,7 +437,11 @@ static void __init setup_boot_config(void) initargs_offs = err - tmp_cmdline; if (!data) { - pr_err("'bootconfig' found on command line, but no bootconfig found\n"); + /* If user intended to use bootconfig, show an error level message */ + if (bootconfig_found) + pr_err("'bootconfig' found on command line, but no bootconfig found\n"); + else + pr_info("No bootconfig data provided, so skipping bootconfig"); return; } @@ -707,7 +711,7 @@ noinline void __ref rest_init(void) rcu_read_unlock(); numa_default_policy(); - pid = kernel_thread(kthreadd, NULL, CLONE_FS | CLONE_FILES); + pid = kernel_thread(kthreadd, NULL, NULL, CLONE_FS | CLONE_FILES); rcu_read_lock(); kthreadd_task = find_task_by_pid_ns(pid, &init_pid_ns); rcu_read_unlock(); |