| commit | b1d679afd766cf425ba1cd2a0fd17451bd212f4a | [log] [tgz] |
|---|---|---|
| author | Alan Cox <alan@linux.intel.com> | Wed May 09 17:03:19 2012 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed May 09 14:40:27 2012 -0700 |
| tree | e1f46c9c1856c654bd52d9a32d19574754f16e76 | |
| parent | fd11b42e3598779cb25feaefb1d534a39fc35009 [diff] |
tty: drop the pty lock during hangup In theory we don't need it, in practice we are hitting some ill understood deadlock when we don't drop it. The old code dropped it here so we are not undoing anything problematic for pty. If pty could be unloaded it would be a problem but it can't. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>