tree dae6a71d46bf1977ce08979cf0a3e9379bd82c52
parent 4fcd01d0f34645710ac92d5523e26019428b0806
author Thomas Hellstrom <thellstrom@vmware.com> 1416900005 +0100
committer Thomas Hellstrom <thellstrom@vmware.com> 1417596494 -0800

drm/vmwgfx: Fix error printout on signals pending

The function vmw_master_check() might return -ERESTARTSYS if there is a
signal pending, indicating that the IOCTL should be rerun, potentially from
user-space. At that point we shouldn't print out an error message since that
is not an error condition. In short, avoid bloating the kernel log when a
process refuses to die on SIGTERM.

Cc: <stable@vger.kernel.org>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>