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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2012-11-12 11:07:24 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-11-16 09:53:01 +1000 |
| commit | 888155bbf63a5f955d7a45932ff05e848f715bf0 (patch) | |
| tree | 75646d6dd53b85ac6f37b46c6195e972d7113997 /drivers/gpu/drm/ttm/ttm_page_alloc.c | |
| parent | 77b67063bb6bce6d475e910d3b886a606d0d91f7 (diff) | |
| download | blackbird-op-linux-888155bbf63a5f955d7a45932ff05e848f715bf0.tar.gz blackbird-op-linux-888155bbf63a5f955d7a45932ff05e848f715bf0.zip | |
vmwgfx: return an -EFAULT if copy_to_user() fails
copy_to_user() returns the number of bytes remaining to be copied, but
we want to return a negative error code here. I fixed a couple of these
last year, but I missed this one.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_page_alloc.c')
0 files changed, 0 insertions, 0 deletions
