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| author | Jiri Slaby <jslaby@suse.cz> | 2012-11-15 12:49:53 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-16 05:20:57 +0400 |
| commit | 9a8e62bc68832dc55a5e6868f812b65567fe66b5 (patch) | |
| tree | d02424332c1274547295d87c30b16aec920b455e /include/linux/tty.h | |
| parent | e70c67713cdabf55e05db7f1c4fc38085da333a5 (diff) | |
| download | linux-9a8e62bc68832dc55a5e6868f812b65567fe66b5.tar.xz | |
TTY: n_gsm, use kref from tty_port
After commit "TTY: move tty buffers to tty_port", the tty buffers are
not freed in some drivers. This is because tty_port_destructor is not
called whenever a tty_port is freed. This was an assumption I counted
with but was unfortunately untrue. So fix the drivers to fulfil this
assumption.
Here it is enough to switch to refcounting in tty_port.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/tty.h')
0 files changed, 0 insertions, 0 deletions