| From a0b3ac0fe37b3f2bcc5a9593524556b971bb98f5 Mon Sep 17 00:00:00 2001 |
| From: Bo Jiao <Bo.Jiao@mediatek.com> |
| Date: Fri, 1 Apr 2022 09:15:21 +0800 |
| Subject: [PATCH] mac80211: it's invalid case when frag_threshold is greater |
| than 2346 |
| |
| Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> |
| --- |
| net/wireless/nl80211.c | 3 +++ |
| 1 file changed, 3 insertions(+) |
| |
| diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c |
| index f54cb1a..10f3131 100644 |
| --- a/net/wireless/nl80211.c |
| +++ b/net/wireless/nl80211.c |
| @@ -3478,6 +3478,9 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info) |
| goto out; |
| } |
| |
| + if (frag_threshold >= 2346) |
| + frag_threshold = (u32) -1; |
| + |
| if (frag_threshold != (u32) -1) { |
| /* |
| * Fragments (apart from the last one) are required to |
| -- |
| 2.18.0 |
| |