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authorIulia Tanasescu <iulia.tanasescu@nxp.com>2023-10-03 17:49:33 +0300
committerLuiz Augusto von Dentz <luiz.von.dentz@intel.com>2023-10-23 21:01:33 +0300
commit31ca583b38e55007d49ecc81722d30b6395fec30 (patch)
treefe54cf4f5186cdba53e7239ca54dac2214fd39ba /net/bluetooth/hci_conn.c
parent02be109d3a405dbc4d53fb4b4473d7a113548088 (diff)
downloadlinux-31ca583b38e55007d49ecc81722d30b6395fec30.tar.xz
Bluetooth: ISO: Allow binding a bcast listener to 0 bises
This makes it possible to bind a broadcast listener to a broadcaster address without asking for any BIS indexes to sync with. Signed-off-by: Iulia Tanasescu <iulia.tanasescu@nxp.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth/hci_conn.c')
-rw-r--r--net/bluetooth/hci_conn.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 271da46e7428..e9c56fcd99c4 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -2147,7 +2147,7 @@ int hci_le_big_create_sync(struct hci_dev *hdev, struct hci_conn *hcon,
} pdu;
int err;
- if (num_bis > sizeof(pdu.bis))
+ if (num_bis < 0x01 || num_bis > sizeof(pdu.bis))
return -EINVAL;
err = qos_set_big(hdev, qos);