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| author | Johan Hovold <johan@kernel.org> | 2017-03-29 18:15:28 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2017-04-12 22:02:39 +0200 |
| commit | dcb9cfaa5ea9aa0ec08aeb92582ccfe3e4c719a9 (patch) | |
| tree | df31b92dca47e28ce3c146d622b3c35049ab6fff /net/bluetooth | |
| parent | 95065a61e9bf25fb85295127fba893200c2bbbd8 (diff) | |
| download | linux-dcb9cfaa5ea9aa0ec08aeb92582ccfe3e4c719a9.tar.gz linux-dcb9cfaa5ea9aa0ec08aeb92582ccfe3e4c719a9.tar.bz2 linux-dcb9cfaa5ea9aa0ec08aeb92582ccfe3e4c719a9.zip | |
Bluetooth: hci_intel: add missing tty-device sanity check
Make sure to check the tty-device pointer before looking up the sibling
platform device to avoid dereferencing a NULL-pointer when the tty is
one end of a Unix98 pty.
Fixes: 74cdad37cd24 ("Bluetooth: hci_intel: Add runtime PM support")
Fixes: 1ab1f239bf17 ("Bluetooth: hci_intel: Add support for platform driver")
Cc: stable <stable@vger.kernel.org> # 4.3
Cc: Loic Poulain <loic.poulain@intel.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
0 files changed, 0 insertions, 0 deletions