From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 18 Oct 2011 06:10:12 +0000 (+0300)
Subject: vmwgfx: information leak in vmw_execbuf_copy_fence_user()
X-Git-Tag: v3.2-rc1~135^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80d9b24a658c83602aea66e45e2347c5bb3cbd47;p=pandora-kernel.git

vmwgfx: information leak in vmw_execbuf_copy_fence_user()

If ret is non-zero then we don't initialize the struct which leaks
stack information to user space.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Vasiliy Kulikov <segoon@openwall.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

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