diff options
| author |  Johannes Berg <johannes.berg@intel.com>
| 2024-02-14 20:08:43 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com>
| 2024-02-15 10:59:08 +0100 |
| commit | 414532d8aa8915d9aebd01c6b5aa54bdfd98da71 (patch) | |
| tree | d36a8d789a8394ebcf85a5d7598280bb60539771 | |
| parent | wifi: iwlwifi: cancel session protection only if there is one (diff) | |
| download | linux-414532d8aa89.tar.gz linux-414532d8aa89.tar.bz2 linux-414532d8aa89.zip | |
wifi: cfg80211: use IEEE80211_MAX_MESH_ID_LEN appropriately
Even if that's the same as IEEE80211_MAX_SSID_LEN, we really
should just use IEEE80211_MAX_MESH_ID_LEN for mesh, rather
than having the BUILD_BUG_ON()s.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | include/net/cfg80211.h | 2 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 4 |
2 files changed, 1 insertions, 5 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 93e9abb7fc3d..57c2298af35b 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -6223,7 +6223,7 @@ struct wireless_dev { int beacon_interval; struct cfg80211_chan_def preset_chandef; struct cfg80211_chan_def chandef; - u8 id[IEEE80211_MAX_SSID_LEN]; + u8 id[IEEE80211_MAX_MESH_ID_LEN]; u8 id_len, id_up_len; } mesh; struct { diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 5f18cbf7cc3d..dd9a092b6bab 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4205,8 +4205,6 @@ static int nl80211_set_interface(struct sk_buff *skb, struct genl_info *info) if (netif_running(dev)) return -EBUSY; - BUILD_BUG_ON(IEEE80211_MAX_SSID_LEN != - IEEE80211_MAX_MESH_ID_LEN); wdev->u.mesh.id_up_len = nla_len(info->attrs[NL80211_ATTR_MESH_ID]); memcpy(wdev->u.mesh.id, @@ -4312,8 +4310,6 @@ static int _nl80211_new_interface(struct sk_buff *skb, struct genl_info *info) case NL80211_IFTYPE_MESH_POINT: if (!info->attrs[NL80211_ATTR_MESH_ID]) break; - BUILD_BUG_ON(IEEE80211_MAX_SSID_LEN != - IEEE80211_MAX_MESH_ID_LEN); wdev->u.mesh.id_up_len = nla_len(info->attrs[NL80211_ATTR_MESH_ID]); memcpy(wdev->u.mesh.id, |