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| author | Dave Airlie <airlied@redhat.com> | 2012-05-07 16:09:09 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-05-07 16:09:35 +0100 |
| commit | 4f256e8aa3eda15c11c3cec3ec5336e1fc579cbd (patch) | |
| tree | 33c02b5e18e79756005a3edfa7c862a47de668d5 /drivers/tty/amiserial.c | |
| parent | 4086b1e2b19729eebf632073b9d4ab811726d8eb (diff) | |
| parent | dc257cf154be708ecc47b8b89c12ad8cd2cc35e4 (diff) | |
Merge branch 'for-airlied' of git://people.freedesktop.org/~danvet/drm-intel into drm-core-next
Daniel prepared this branch with a back-merge as git was getting
very confused about changes in intel_display.c
Diffstat (limited to 'drivers/tty/amiserial.c')
| -rw-r--r-- | drivers/tty/amiserial.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c index 24145c30c9b..6cc4358f68c 100644 --- a/drivers/tty/amiserial.c +++ b/drivers/tty/amiserial.c @@ -1073,8 +1073,10 @@ static int set_serial_info(struct tty_struct *tty, struct serial_state *state, (new_serial.close_delay != port->close_delay) || (new_serial.xmit_fifo_size != state->xmit_fifo_size) || ((new_serial.flags & ~ASYNC_USR_MASK) != - (port->flags & ~ASYNC_USR_MASK))) + (port->flags & ~ASYNC_USR_MASK))) { + tty_unlock(); return -EPERM; + } port->flags = ((port->flags & ~ASYNC_USR_MASK) | (new_serial.flags & ASYNC_USR_MASK)); state->custom_divisor = new_serial.custom_divisor; |