[PATCH v9 06/11] modpost: squash sym_update_namespace() into sym_add_exported()

[Masahiro Yamada]

Pass a set of the name, license, and namespace to sym_add_exported().

sym_update_namespace() is unneeded.

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

 scripts/mod/modpost.c | 27 ++++-----------------------
 1 file changed, 4 insertions(+), 23 deletions(-)

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 10da82ad5874..79ad0a346a5c 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -355,26 +355,8 @@ static const char *sec_name(const struct elf_info *info, 
unsigned int secindex)
 
 #define strstarts(str, prefix) (strncmp(str, prefix, strlen(prefix)) == 0)
 
-static void sym_update_namespace(const char *symname, const char *namespace)
-{
-       struct symbol *s = find_symbol(symname);
-
-       /*
-        * That symbol should have been created earlier and thus this is
-        * actually an assertion.
-        */
-       if (!s) {
-               error("Could not update namespace(%s) for symbol %s\n",
-                     namespace, symname);
-               return;
-       }
-
-       free(s->namespace);
-       s->namespace = namespace[0] ? NOFAIL(strdup(namespace)) : NULL;
-}
-
 static struct symbol *sym_add_exported(const char *name, struct module *mod,
-                                      bool gpl_only)
+                                      bool gpl_only, const char *namespace)
 {
        struct symbol *s = find_symbol(name);
 
@@ -387,6 +369,7 @@ static struct symbol *sym_add_exported(const char *name, 
struct module *mod,
        s = alloc_symbol(name);
        s->module = mod;
        s->is_gpl_only = gpl_only;
+       s->namespace = namespace[0] ? NOFAIL(strdup(namespace)) : NULL;
        list_add_tail(&s->list, &mod->exported_symbols);
        hash_add_symbol(s);
 
@@ -1236,8 +1219,7 @@ static void check_export_symbol(struct module *mod, 
struct elf_info *elf,
        }
 
        data += strlen(data) + 1;       /* namespace */
-       s = sym_add_exported(name, mod, is_gpl);
-       sym_update_namespace(name, data);
+       s = sym_add_exported(name, mod, is_gpl, data);
 
        /*
         * We need to be aware whether we are exporting a function or
@@ -2180,9 +2162,8 @@ static void read_dump(const char *fname)
                        mod = new_module(modname, strlen(modname));
                        mod->from_dump = true;
                }
-               s = sym_add_exported(symname, mod, gpl_only);
+               s = sym_add_exported(symname, mod, gpl_only, namespace);
                sym_set_crc(s, crc);
-               sym_update_namespace(symname, namespace);
        }
        free(buf);
        return;
-- 
2.39.2


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