modpost: squash report_sec_mismatch() into default_mismatch_handler()

report_sec_mismatch() and default_mismatch_handler() are small enough
to be merged together.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 7a9a3ef8ca0dff3f96c4aeb5342f5706d5f42256..bb7d1d87bae7a1113ba22daf9e05e19a09fdc0a3 100644 (file)
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -1207,17 +1207,27 @@ static Elf_Sym *find_elf_symbol2(struct elf_info *elf, Elf_Addr addr,
        return near;
 }
 
-/*
- * Print a warning about a section mismatch.
- * Try to find symbols near it so user can find it.
- * Check whitelist before warning - it may be a false positive.
- */
-static void report_sec_mismatch(const char *modname,
-                               const struct sectioncheck *mismatch,
-                               const char *fromsec,
-                               const char *fromsym,
-                               const char *tosec, const char *tosym)
+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;
+       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);
+
+       tosec = sec_name(elf, get_secindex(elf, sym));
+       to = find_elf_symbol(elf, r->r_addend, sym);
+       tosym = sym_name(elf, to);
+
+       /* check whitelist - we may ignore it */
+       if (!secref_whitelist(mismatch, fromsec, fromsym, tosec, tosym))
+               return;
+
        sec_mismatch_count++;
 
        switch (mismatch->mismatch) {
@@ -1242,31 +1252,6 @@ static void report_sec_mismatch(const char *modname,
        }
 }
 
-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;
-       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);
-
-       tosec = sec_name(elf, get_secindex(elf, sym));
-       to = find_elf_symbol(elf, r->r_addend, sym);
-       tosym = sym_name(elf, to);
-
-       /* check whitelist - we may ignore it */
-       if (secref_whitelist(mismatch,
-                            fromsec, fromsym, tosec, tosym)) {
-               report_sec_mismatch(modname, mismatch,
-                                   fromsec, fromsym, tosec, tosym);
-       }
-}
-
 static int is_executable_section(struct elf_info* elf, unsigned int section_index)
 {
        if (section_index > elf->num_sections)