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-rw-r--r--net/bluetooth/l2cap_sock.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index 49f97d4138ea..46ea0bee2259 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -710,12 +710,12 @@ static bool l2cap_valid_mtu(struct l2cap_chan *chan, u16 mtu)
{
switch (chan->scid) {
case L2CAP_CID_ATT:
- if (mtu < L2CAP_LE_MIN_MTU)
+ if (mtu && mtu < L2CAP_LE_MIN_MTU)
return false;
break;
default:
- if (mtu < L2CAP_DEFAULT_MIN_MTU)
+ if (mtu && mtu < L2CAP_DEFAULT_MIN_MTU)
return false;
}