diff options
| author | Chan-yeol Park <chanyeol.park@samsung.com> | 2013-04-02 16:24:22 +0400 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2013-04-04 13:36:00 +0400 |
| commit | 788f0923d3cb5256b12113c041c2381e4b3cecf6 (patch) | |
| tree | e351468b54d7b70a8c6542c60aefa5f3e1ac6388 /block | |
| parent | c2578202919ace314908306346b99796d46aab64 (diff) | |
| download | linux-788f0923d3cb5256b12113c041c2381e4b3cecf6.tar.xz | |
Bluetooth: Fix possible NULL dereference in hci_uart_tty_receive
This patch adds a NULL check for the HCI UART ldisc driver because some
of HCI UART drivers allow hci_uart_tty_receive function to be called
even though the HCI device hasn't been registered yet.
Signed-off-by: Chan-yeol Park <chanyeol.park@samsung.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions