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Date: Sat, 25 Nov 2023 13:52:53 +0100
From: Thomas Weißschuh <linux@...ssschuh.net>
To: Kees Cook <keescook@...omium.org>, 
 "Gustavo A. R. Silva" <gustavoars@...nel.org>, 
 Luis Chamberlain <mcgrof@...nel.org>, Iurii Zaikin <yzaikin@...gle.com>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Joel Granados <j.granados@...sung.com>
Cc: linux-hardening@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-fsdevel@...r.kernel.org, 
 Thomas Weißschuh <linux@...ssschuh.net>
Subject: [PATCH RFC 4/7] net: sysctl: add new sysctl table handler to debug
 message

The sysctl core introduce an alternative handler function.
Log it in the debug message, too.

Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
---
 net/sysctl_net.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/net/sysctl_net.c b/net/sysctl_net.c
index 051ed5f6fc93..29d871097ddc 100644
--- a/net/sysctl_net.c
+++ b/net/sysctl_net.c
@@ -132,8 +132,9 @@ static void ensure_safe_net_sysctl(struct net *net, const char *path,
 		unsigned long addr;
 		const char *where;
 
-		pr_debug("  procname=%s mode=%o proc_handler=%ps data=%p\n",
-			 ent->procname, ent->mode, ent->proc_handler, ent->data);
+		pr_debug("  procname=%s mode=%o proc_handler=%ps/%ps data=%p\n",
+			 ent->procname, ent->mode, ent->proc_handler,
+			 ent->proc_handler_new, ent->data);
 
 		/* If it's not writable inside the netns, then it can't hurt. */
 		if ((ent->mode & 0222) == 0) {

-- 
2.43.0


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