| commit | 412fe29ffcf9a1ba9f125e72ee3da957cd6a0064 | |
| author | Hans de Goede <hdegoede@redhat.com> | |
| Sun, 27 May 2018 19:04:51 +0000 (27 21:04 +0200) | ||
| committer | Marcel Holtmann <marcel@holtmann.org> | |
| Wed, 30 May 2018 06:46:17 +0000 (30 08:46 +0200) | ||
| tree | 24e60ae102719943d15a3030ef34fef681b8be02 | treesnapshot (tar.gz zip) |
| parent | c2e7f5dee722a6f6337540b15000bed575c80793 | commitdiff |
Bluetooth: hci_uart: Restore hci_dev->flush callback on open()
For reasons explained in detail in commit 3611f4d2a5e0 ("hci_ldisc:
fix null pointer deref") the hci_uart_close() functions sets
hci_dev->flush to NULL.
But the device may be re-opened after a close, this commit restores the
hci_dev->flush callback on open().
Note this commit also moves the nearly empty defition of hci_uart_open()
a bit down in the file to avoid the need for forward declaring
hci_uart_flush().
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
For reasons explained in detail in commit 3611f4d2a5e0 ("hci_ldisc:
fix null pointer deref") the hci_uart_close() functions sets
hci_dev->flush to NULL.
But the device may be re-opened after a close, this commit restores the
hci_dev->flush callback on open().
Note this commit also moves the nearly empty defition of hci_uart_open()
a bit down in the file to avoid the need for forward declaring
hci_uart_flush().
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| drivers/bluetooth/hci_ldisc.c | diffblobblamehistory | |
| drivers/bluetooth/hci_serdev.c | diffblobblamehistory |