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| author | Johan Hovold <johan@kernel.org> | 2017-03-06 17:36:38 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-18 19:09:58 +0800 |
| commit | 54f11a9662b632defe4d75c7574fddbc5c503c9c (patch) | |
| tree | b793111c385b9b688b39a2a3c78422b5de02764f /fs/stack.c | |
| parent | 3cdc94638746eab168accf0f808a83e59fe1ca67 (diff) | |
USB: serial: omninet: fix reference leaks at open
commit 30572418b445d85fcfe6c8fe84c947d2606767d8 upstream.
This driver needlessly took another reference to the tty on open, a
reference which was then never released on close. This lead to not just
a leak of the tty, but also a driver reference leak that prevented the
driver from being unloaded after a port had once been opened.
Fixes: 4a90f09b20f4 ("tty: usb-serial krefs")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/stack.c')
0 files changed, 0 insertions, 0 deletions