kbuild, modpost: fix unexpected non-allocatable warning with mips

mips emit the following debug sections:
.mdebug* and .pdr

They were included in the check for non-allocatable section
and caused modpost to warn.

Manuel Lauss suggested to fix this by adding the relevant
sections to the list of sections we do not check.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reported-by: Manuel Lauss <mano@roarinelk.homelinux.net>

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 268d4571664dcc7a5531b6b5a62d0f1d3673b024..161b7846733e5ee5988ef42d5bf114cd8f0eef4d 100644 (file)
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -727,7 +727,17 @@ int match(const char *sym, const char * const pat[])
 
 /* sections that we do not want to do full section mismatch check on */
 static const char *section_white_list[] =
-       { ".comment*", ".debug*", ".stab*", ".note*", ".got*", ".toc*", NULL };
+{
+       ".comment*",
+       ".debug*",
+       ".mdebug*",        /* alpha, score, mips etc. */
+       ".pdr",            /* alpha, score, mips etc. */
+       ".stab*",
+       ".note*",
+       ".got*",
+       ".toc*",
+       NULL
+};
 
 /*
  * This is used to find sections missing the SHF_ALLOC flag.