Itay Iellin b063e8cbec Bluetooth: Fix the creation of hdev->name ... commit 103a2f3255 upstream. Set a size limit of 8 bytes of the written buffer to "hdev->name" including the terminating null byte, as the size of "hdev->name" is 8 bytes. If an id value which is greater than 9999 is allocated, then the "snprintf(hdev->name, sizeof(hdev->name), "hci%d", id)" function call would lead to a truncation of the id value in decimal notation. Set an explicit maximum id parameter in the id allocation function call. The id allocation function defines the maximum allocated id value as the maximum id parameter value minus one. Therefore, HCI_MAX_ID is defined as 10000. Signed-off-by: Itay Iellin <ieitayie@gmail.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-05-15 20:18:52 +02:00
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bluetooth.h	Bluetooth: Fix not checking for valid hdev on bt_dev_{info,warn,err,dbg}	2022-04-13 20:59:08 +02:00
hci_core.h	Bluetooth: Fix the creation of hdev->name	2022-05-15 20:18:52 +02:00
hci_mon.h	Bluetooth: monitor: Add support for ISO packets	2020-01-15 22:28:51 +01:00
hci_sock.h	Bluetooth: Use only 8 bits for the HCI CMSG state flags	2020-06-12 15:10:46 +02:00
hci.h	Bluetooth: add quirk disabling LE Read Transmit Power	2022-01-16 09:12:44 +01:00
l2cap.h	Bluetooth: L2CAP: Fix not checking for maximum number of DCID	2021-03-15 21:08:33 +01:00
mgmt.h	Bluetooth: use inclusive language in SMP	2021-06-26 07:12:37 +02:00
rfcomm.h	Bluetooth: Replace zero-length array with flexible-array member	2020-02-28 08:30:02 +01:00
sco.h	Bluetooth: Add support for BT_PKT_STATUS CMSG data for SCO connections	2020-06-12 15:08:49 +02:00