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authorSven Eckelmann <sven@narfation.org>2018-08-10 23:36:15 +0200
committerSimon Wunderlich <sw@simonwunderlich.de>2018-09-14 10:50:26 +0200
commit00caf6a2b3187d28906a05c48a210961ab75f6b2 (patch)
tree1bdda71d9c92541241231f062340b471ceea777a /net/batman-adv/log.c
parent138c72efbd5dbb8b5b9cacb51523943576410fc1 (diff)
downloadlinux-00caf6a2b3187d28906a05c48a210961ab75f6b2.tar.bz2
batman-adv: Mark debugfs functionality as deprecated
CONFIG_BATMAN_ADV_DEBUGFS is disabled by default because debugfs is not supported for batman-adv interfaces in any non-default netns. Any remaining users of this interface should still be informed about the deprecation and the generic netlink alternative. Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Diffstat (limited to 'net/batman-adv/log.c')
-rw-r--r--net/batman-adv/log.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/batman-adv/log.c b/net/batman-adv/log.c
index 853773e45f79..1032d84e21ae 100644
--- a/net/batman-adv/log.c
+++ b/net/batman-adv/log.c
@@ -40,6 +40,8 @@
#include <linux/wait.h>
#include <stdarg.h>
+#include "debugfs.h"
+
#define BATADV_LOG_BUFF_MASK (batadv_log_buff_len - 1)
static const int batadv_log_buff_len = BATADV_LOG_BUF_LEN;
@@ -115,6 +117,8 @@ static int batadv_log_open(struct inode *inode, struct file *file)
if (!try_module_get(THIS_MODULE))
return -EBUSY;
+ batadv_debugfs_deprecated(file, "");
+
nonseekable_open(inode, file);
file->private_data = inode->i_private;
return 0;