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| author | Frank Gevaerts <frank.gevaerts@fks.be> | 2006-06-14 15:52:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-06-21 15:04:17 -0700 |
| commit | b059c81af7a1759a911cfc20ce8a4bf47c435830 (patch) | |
| tree | 397568ad8fe0ebfd2ee504919f7ae8f12657703f /Documentation/sparc | |
| parent | 4186c29ca199063facdda49851b4c863699687b1 (diff) | |
[PATCH] USB Serial: clean tty fields on failed device open
If either the driver's open() method or try_module_get() fails, we need to
set 'tty->driver_data' and 'port->tty' to NULL in serial_open(), otherwise
we'll get an OOPS in usb_device_disconnect() when the device is disconnected.
Signed-off-by: Frank Gevaerts <frank.gevaerts@fks.be>
Acked-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'Documentation/sparc')
0 files changed, 0 insertions, 0 deletions