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Bluetooth: L2CAP: Fix printing wrong information if SDU length exceeds MTU

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The code was printing skb->len and sdu_len in the places where it should
be sdu_len and chan->imtu respectively to match the if conditions.

Link: https://lore.kernel.org/linux-bluetooth/20260315132013.75ab40c5@kernel.org/T/#m1418f9c82eeff8510c1beaa21cf53af20db96c06
Fixes: e1d9a66889 ("Bluetooth: LE L2CAP: Disconnect if received packet's SDU exceeds IMTU")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
This commit is contained in:
Luiz Augusto von Dentz 2026-03-16 14:34:13 -04:00
parent 9f168e4de5
commit 15bf35a660
1 changed files with 1 additions and 1 deletions
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2
net/bluetooth/l2cap_core.c
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@ -6740,7 +6740,7 @@ static int l2cap_ecred_data_rcv(struct l2cap_chan *chan, struct sk_buff *skb)
if (sdu_len > chan->imtu) {
BT_ERR("Too big LE L2CAP SDU length: len %u > %u",
skb->len, sdu_len);
sdu_len, chan->imtu);
l2cap_send_disconn_req(chan, ECONNRESET);
err = -EMSGSIZE;
goto failed;