Merge pull request #1490 from sumanthkorikkar/add-discard-syms

kpatch: Handle __trace_check symbols as discardable

Author: joe-lawrence

kpatch-build/lookup.c

@@ -82,6 +82,7 @@ static bool maybe_discarded_sym(const char *name)
 	if (!strncmp(name, "__exitcall_", 11) ||
 	    !strncmp(name, "__brk_reservation_fn_", 21) ||
 	    !strncmp(name, "__func_stack_frame_non_standard_", 32) ||
+	    !strncmp(name, "__trace_check", 13) ||
 	    strstr(name, "__addressable_") ||
 	    strstr(name, "__UNIQUE_ID_") ||
 	    !strncmp(name, ".L.str", 6) ||