[PATCH v1] Bluetooth: ISO: Fix BIS connection dst_type handling

[PATCH v1] Bluetooth: ISO: Fix BIS connection dst_type handling

[Luiz Augusto von Dentz]

From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

Socket dst_type cannot be directly assigned to hci_conn->type since
there domain is different which may lead to the wrong address type being
used.

Fixes: 6a5ad251b7cd ("Bluetooth: ISO: Fix possible circular locking dependency")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---
 net/bluetooth/iso.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c
index 4f10ea750106..318b5b914cc4 100644
--- a/net/bluetooth/iso.c
+++ b/net/bluetooth/iso.c
@@ -2061,7 +2061,7 @@ static void iso_conn_ready(struct iso_conn *conn)
 		 */
 		if (!bacmp(&hcon->dst, BDADDR_ANY)) {
 			bacpy(&hcon->dst, &iso_pi(parent)->dst);
-			hcon->dst_type = iso_pi(parent)->dst_type;
+			hcon->dst_type = le_addr_type(iso_pi(parent)->dst_type);
 		}
 
 		if (test_bit(HCI_CONN_PA_SYNC, &hcon->flags)) {
-- 
2.51.0

Re: [PATCH v1] Bluetooth: ISO: Fix BIS connection dst_type handling

[patchwork-bot+bluetooth]

Hello:

This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:

On Fri, 26 Sep 2025 11:48:50 -0400 you wrote:
> From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
> 
> Socket dst_type cannot be directly assigned to hci_conn->type since
> there domain is different which may lead to the wrong address type being
> used.
> 
> Fixes: 6a5ad251b7cd ("Bluetooth: ISO: Fix possible circular locking dependency")
> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
> 
> [...]

Here is the summary with links:
  - [v1] Bluetooth: ISO: Fix BIS connection dst_type handling
    https://git.kernel.org/bluetooth/bluetooth-next/c/e325d4d4ace1

You are awesome, thank you!
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