linux-kernel - [PATCH v3 10/23] dynamic_debug: remove unused EXPORT

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20181109231021.11658-11-linux@rasmusvillemoes.dk>
Date:   Sat, 10 Nov 2018 00:10:08 +0100
From:   Rasmus Villemoes <linux@...musvillemoes.dk>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        Jason Baron <jbaron@...mai.com>
Cc:     linux-kernel@...r.kernel.org,
        Rasmus Villemoes <linux@...musvillemoes.dk>
Subject: [PATCH v3 10/23] dynamic_debug: remove unused EXPORT_SYMBOLs

The only caller of ddebug_{add,remove}_module outside dynamic_debug.c is
kernel/module.c, which is obviously not itself modular (though it would
be an interesting exercise to make that happen...). I also fail to see
how these interfaces can be used by modules, in-tree or not.

Acked-by: Jason Baron <jbaron@...mai.com>
Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
---
 lib/dynamic_debug.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index ab81155f928d..f1de45a100fa 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -868,7 +868,6 @@ int ddebug_add_module(struct _ddebug *tab, unsigned int n,
 	vpr_info("%u debug prints in module %s\n", n, dt->mod_name);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(ddebug_add_module);
 
 /* helper for ddebug_dyndbg_(boot|module)_param_cb */
 static int ddebug_dyndbg_param_cb(char *param, char *val,
@@ -938,7 +937,6 @@ int ddebug_remove_module(const char *mod_name)
 	mutex_unlock(&ddebug_lock);
 	return ret;
 }
-EXPORT_SYMBOL_GPL(ddebug_remove_module);
 
 static void ddebug_remove_all_tables(void)
 {
-- 
2.19.1.6.gbde171bbf5