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Bluetooth: Fix L2CAP security check

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With older userspace versions (using hciops) it might not have the
key type to check if the key has sufficient security for any security
level so it is necessary to check the return of hci_conn_auth to make
sure the connection is authenticated

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Acked-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Luiz Augusto von Dentz 2011-06-13 15:37:35 +03:00 committed by Gustavo F. Padovan
parent 7f4f0572df
commit 6fdf658c9a
1 changed files with 2 additions and 2 deletions
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4
net/bluetooth/hci_conn.c
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@ -611,8 +611,8 @@ auth:
if (test_and_set_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend)) if (test_and_set_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend))
return 0; return 0;
hci_conn_auth(conn, sec_level, auth_type); if (!hci_conn_auth(conn, sec_level, auth_type))
return 0; return 0;
encrypt: encrypt:
if (conn->link_mode & HCI_LM_ENCRYPT) if (conn->link_mode & HCI_LM_ENCRYPT)