sched: Use dl_bw_of() under RCU read lock

[platform/adaptation/renesas_rcar/renesas_kernel.git] / kernel / module.c

diff --git a/kernel/module.c b/kernel/module.c
index d24fcf2..6716a1f 100644 (file)
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -815,9 +815,6 @@ SYSCALL_DEFINE2(delete_module, const char __user *, name_user,
                return -EFAULT;
        name[MODULE_NAME_LEN-1] = '\0';
 
-       if (!(flags & O_NONBLOCK))
-               pr_warn("waiting module removal not supported: please upgrade\n");
-
        if (mutex_lock_interruptible(&module_mutex) != 0)
                return -EINTR;
 
@@ -3265,6 +3262,9 @@ static int load_module(struct load_info *info, const char __user *uargs,
 
        dynamic_debug_setup(info->debug, info->num_debug);
 
+       /* Ftrace init must be called in the MODULE_STATE_UNFORMED state */
+       ftrace_module_init(mod);
+
        /* Finally it's fully formed, ready to start executing. */
        err = complete_formation(mod, info);
        if (err)