Commit 3d3a5b32 authored by Thomas Hellstrom's avatar Thomas Hellstrom Committed by Dave Airlie
Browse files

drm/vmwgfx: Return -ERESTARTSYS when interrupted by a signal.



Fixes for TTM API change.
Signed-off-by: default avatarThomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: default avatarJakob Bornecrantz <jakob@vmware.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent e1f78003
......@@ -386,7 +386,7 @@ static int vmw_validate_single_buffer(struct vmw_private *dev_priv,
return 0;
ret = vmw_gmr_bind(dev_priv, bo);
if (likely(ret == 0 || ret == -ERESTART))
if (likely(ret == 0 || ret == -ERESTARTSYS))
return ret;
......@@ -429,7 +429,7 @@ int vmw_execbuf_ioctl(struct drm_device *dev, void *data,
ret = mutex_lock_interruptible(&dev_priv->cmdbuf_mutex);
if (unlikely(ret != 0)) {
ret = -ERESTART;
ret = -ERESTARTSYS;
goto out_no_cmd_mutex;
}
......
......@@ -191,7 +191,7 @@ static int vmw_fifo_wait_noirq(struct vmw_private *dev_priv,
}
schedule_timeout(1);
if (interruptible && signal_pending(current)) {
ret = -ERESTART;
ret = -ERESTARTSYS;
break;
}
}
......@@ -237,9 +237,7 @@ static int vmw_fifo_wait(struct vmw_private *dev_priv,
(dev_priv->fifo_queue,
!vmw_fifo_is_full(dev_priv, bytes), timeout);
if (unlikely(ret == -ERESTARTSYS))
ret = -ERESTART;
else if (unlikely(ret == 0))
if (unlikely(ret == 0))
ret = -EBUSY;
else if (likely(ret > 0))
ret = 0;
......
......@@ -155,7 +155,7 @@ int vmw_fallback_wait(struct vmw_private *dev_priv,
TASK_UNINTERRUPTIBLE);
}
if (interruptible && signal_pending(current)) {
ret = -ERESTART;
ret = -ERESTARTSYS;
break;
}
}
......@@ -218,9 +218,7 @@ int vmw_wait_fence(struct vmw_private *dev_priv,
vmw_fence_signaled(dev_priv, sequence),
timeout);
if (unlikely(ret == -ERESTARTSYS))
ret = -ERESTART;
else if (unlikely(ret == 0))
if (unlikely(ret == 0))
ret = -EBUSY;
else if (likely(ret > 0))
ret = 0;
......
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