1 files changed, 42 insertions, 26 deletions

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 8cef46b18dc6..0f48f8b97b17 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -930,6 +930,10 @@ struct sectioncheck {
 	const char *good_tosec[20];
 	enum mismatch mismatch;
 	const char *symbol_white_list[20];
+	void (*handler)(const char *modname, struct elf_info *elf,
+			const struct sectioncheck* const mismatch,
+			Elf_Rela *r, Elf_Sym *sym, const char *fromsec);
+
 };
 
 static const struct sectioncheck sectioncheck[] = {
@@ -1417,37 +1421,49 @@ static void report_sec_mismatch(const char *modname,
 	fprintf(stderr, "\n");
 }
 
-static void check_section_mismatch(const char *modname, struct elf_info *elf,
-				   Elf_Rela *r, Elf_Sym *sym, const char *fromsec)
+static void default_mismatch_handler(const char *modname, struct elf_info *elf,
+				     const struct sectioncheck* const mismatch,
+				     Elf_Rela *r, Elf_Sym *sym, const char *fromsec)
 {
 	const char *tosec;
-	const struct sectioncheck *mismatch;
+	Elf_Sym *to;
+	Elf_Sym *from;
+	const char *tosym;
+	const char *fromsym;
 
 	tosec = sec_name(elf, get_secindex(elf, sym));
-	mismatch = section_mismatch(fromsec, tosec);
+	from = find_elf_symbol2(elf, r->r_offset, fromsec);
+	fromsym = sym_name(elf, from);
+	to = find_elf_symbol(elf, r->r_addend, sym);
+	tosym = sym_name(elf, to);
+
+	if (!strncmp(fromsym, "reference___initcall",
+		     sizeof("reference___initcall")-1))
+		return;
+
+	/* check whitelist - we may ignore it */
+	if (secref_whitelist(mismatch,
+			     fromsec, fromsym, tosec, tosym)) {
+		report_sec_mismatch(modname, mismatch,
+				    fromsec, r->r_offset, fromsym,
+				    is_function(from), tosec, tosym,
+				    is_function(to));
+	}
+}
+
+static void check_section_mismatch(const char *modname, struct elf_info *elf,
+				   Elf_Rela *r, Elf_Sym *sym, const char *fromsec)
+{
+	const char *tosec = sec_name(elf, get_secindex(elf, sym));;
+	const struct sectioncheck *mismatch = section_mismatch(fromsec, tosec);
+
 	if (mismatch) {
-		Elf_Sym *to;
-		Elf_Sym *from;
-		const char *tosym;
-		const char *fromsym;
-
-		from = find_elf_symbol2(elf, r->r_offset, fromsec);
-		fromsym = sym_name(elf, from);
-		to = find_elf_symbol(elf, r->r_addend, sym);
-		tosym = sym_name(elf, to);
-
-		if (!strncmp(fromsym, "reference___initcall",
-				sizeof("reference___initcall")-1))
-			return;
-
-		/* check whitelist - we may ignore it */
-		if (secref_whitelist(mismatch,
-					fromsec, fromsym, tosec, tosym)) {
-			report_sec_mismatch(modname, mismatch,
-			   fromsec, r->r_offset, fromsym,
-			   is_function(from), tosec, tosym,
-			   is_function(to));
-		}
+		if (mismatch->handler)
+			mismatch->handler(modname, elf,  mismatch,
+					  r, sym, fromsec);
+		else
+			default_mismatch_handler(modname, elf, mismatch,
+						 r, sym, fromsec);
 	}
 }