diff options
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/debugfs_sta.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c index 49a1c70bbd70..6fb1168b9f16 100644 --- a/net/mac80211/debugfs_sta.c +++ b/net/mac80211/debugfs_sta.c @@ -220,7 +220,9 @@ static ssize_t sta_agg_status_write(struct file *file, const char __user *userbu } else return -EINVAL; - tid = simple_strtoul(buf, NULL, 0); + ret = kstrtoul(buf, 0, &tid); + if (ret) + return ret; if (tid >= IEEE80211_NUM_TIDS) return -EINVAL; |