1 files changed, 1 insertions, 1 deletions

diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 0d4a759ba72c..84865e7ef13b 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -165,7 +165,7 @@ static ssize_t sta_ht_capa_read(struct file *file, char __user *userbuf,
         if (_cond) \
                         p += scnprintf(p, sizeof(buf)+buf-p, "\t" _str "\n"); \
         } while (0)
-        char buf[1024], *p = buf;
+        char buf[512], *p = buf;
         int i;
         struct sta_info *sta = file->private_data;
         struct ieee80211_sta_ht_cap *htc = &sta->sta.ht_cap;