From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 27 Apr 2017 09:12:08 +0000 (+0300)
Subject: drm/vmwgfx: Handle vmalloc() failure in vmw_local_fifo_reserve()
X-Git-Tag: v3.2.93~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=64bf98d1bb3522e2db0db9941e3a61cf5705b85f;p=pandora-kernel.git

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>
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