linux-kernel - [PATCH] Revert "printk: export symbols for debug modules"

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-next>] [day] [month] [year] [list]

Message-Id: <20230905081902.321778-1-hch@lst.de>
Date:   Tue,  5 Sep 2023 10:19:02 +0200
From:   Christoph Hellwig <hch@....de>
To:     pmladek@...e.com, rostedt@...dmis.org, john.ogness@...utronix.de,
        senozhatsky@...omium.org, gregkh@...uxfoundation.org
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH] Revert "printk: export symbols for debug modules"

This reverts commit 3e00123a13d824d63072b1824c9da59cd78356d9.

No, we never export random symbols for out of tree modules.

Signed-off-by: Christoph Hellwig <hch@....de>
---
 kernel/printk/printk.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 96fc38cb2e8415..7e0b4dd02398db 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -538,14 +538,12 @@ char *log_buf_addr_get(void)
 {
 	return log_buf;
 }
-EXPORT_SYMBOL_GPL(log_buf_addr_get);
 
 /* Return log buffer size */
 u32 log_buf_len_get(void)
 {
 	return log_buf_len;
 }
-EXPORT_SYMBOL_GPL(log_buf_len_get);
 
 /*
  * Define how much of the log buffer we could take at maximum. The value
-- 
2.39.2