drm/vmwgfx: Fix error printout on signals pending

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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>

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Thomas Hellstrom 2014-11-25 08:20:05 +01:00

parent 4fcd01d0f3

commit e338c4c2b6

1 changed files with 6 additions and 2 deletions

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drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

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