kbuild: warn about references from .init.text to .exit.text

The .exit.text section may be discarded either at build or at runtime.
So let modpost warn if this situation is detected.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 1ef7875..7f5ff7e 100644 (file)
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -1214,7 +1214,6 @@ static int exit_section_ref_ok(const char *name)
                ".exit.data",
                ".exit.text",
                ".exitcall.exit",
-               ".init.text",
                ".rodata",
                NULL
        };