livepatch: Remove immediate feature
[muen/linux.git] / samples / livepatch / livepatch-shadow-fix2.c
index 53c1794bdc5f872268f627d6ab1e89d576c01806..ff9948f0ec007b77ff54a60cd6d88203d399cbc3 100644 (file)
@@ -128,21 +128,6 @@ static int livepatch_shadow_fix2_init(void)
 {
        int ret;
 
-       if (!klp_have_reliable_stack() && !patch.immediate) {
-               /*
-                * WARNING: Be very careful when using 'patch.immediate' in
-                * your patches.  It's ok to use it for simple patches like
-                * this, but for more complex patches which change function
-                * semantics, locking semantics, or data structures, it may not
-                * be safe.  Use of this option will also prevent removal of
-                * the patch.
-                *
-                * See Documentation/livepatch/livepatch.txt for more details.
-                */
-               patch.immediate = true;
-               pr_notice("The consistency model isn't supported for your architecture.  Bypassing safety mechanisms and applying the patch immediately.\n");
-       }
-
        ret = klp_register_patch(&patch);
        if (ret)
                return ret;