drm/vmwgfx: Handle vmalloc() failure in vmw_local_fifo_reserve()
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 27 Apr 2017 09:12:08 +0000 (12:12 +0300)
committerBen Hutchings <ben@decadent.org.uk>
Fri, 15 Sep 2017 17:30:51 +0000 (18:30 +0100)
commit64bf98d1bb3522e2db0db9941e3a61cf5705b85f
tree073477c88296d0c566851741ec51f5ded75831a2
parentcb4da24b1b0137842a591acadcd66ac6d6b69671
drm/vmwgfx: Handle vmalloc() failure in vmw_local_fifo_reserve()

commit f0c62e9878024300319ba2438adc7b06c6b9c448 upstream.

If vmalloc() fails then we need to a bit of cleanup before returning.

Fixes: fb1d9738ca05 ("drm/vmwgfx: Add DRM driver for VMware Virtual GPU")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c