aboutsummaryrefslogtreecommitdiff
path: root/net
diff options
context:
space:
mode:
authorJohannes Berg <johannes.berg@intel.com>2012-11-16 20:46:19 +0100
committerJohannes Berg <johannes.berg@intel.com>2012-11-16 21:37:52 +0100
commit38c1a01cf10c6e4049b4ffbd4a6af655df2a46e1 (patch)
treee45dbf773f78bc5fe2df780814fb64c319620197 /net
parentb78a4932f5fb11fadf41e69c606a33fa6787574c (diff)
downloadvexpress-lsk-38c1a01cf10c6e4049b4ffbd4a6af655df2a46e1.tar.gz
wireless: add back sysfs directory
commit 35b2a113cb0298d4f9a1263338b456094a414057 broke (at least) Fedora's networking scripts, they check for the existence of the wireless directory. As the files aren't used, add the directory back and not the files. Also do it for both drivers based on the old wireless extensions and cfg80211, regardless of whether the compat code for wext is built into cfg80211 or not. Cc: stable@vger.kernel.org [3.6] Reported-by: Dave Airlie <airlied@gmail.com> Reported-by: Bill Nottingham <notting@redhat.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
-rw-r--r--net/core/net-sysfs.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index bcf02f608cb..017a8bacfb2 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -429,6 +429,17 @@ static struct attribute_group netstat_group = {
.name = "statistics",
.attrs = netstat_attrs,
};
+
+#if IS_ENABLED(CONFIG_WIRELESS_EXT) || IS_ENABLED(CONFIG_CFG80211)
+static struct attribute *wireless_attrs[] = {
+ NULL
+};
+
+static struct attribute_group wireless_group = {
+ .name = "wireless",
+ .attrs = wireless_attrs,
+};
+#endif
#endif /* CONFIG_SYSFS */
#ifdef CONFIG_RPS
@@ -1409,6 +1420,15 @@ int netdev_register_kobject(struct net_device *net)
groups++;
*groups++ = &netstat_group;
+
+#if IS_ENABLED(CONFIG_WIRELESS_EXT) || IS_ENABLED(CONFIG_CFG80211)
+ if (net->ieee80211_ptr)
+ *groups++ = &wireless_group;
+#if IS_ENABLED(CONFIG_WIRELESS_EXT)
+ else if (net->wireless_handlers)
+ *groups++ = &wireless_group;
+#endif
+#endif
#endif /* CONFIG_SYSFS */
error = device_add(dev);