Thomas Hellstrom fe25deb773 drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces ... Previously, when a surface was opened using a legacy (non prime) handle, it was verified to have been created by a client in the same master realm. Relax this so that opening is also allowed recursively if the client already has the surface open. This works around a regression in svga mesa where opening of a shared surface is used recursively to obtain surface information. Cc: <stable@vger.kernel.org> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Sinclair Yeh <syeh@vmware.com>		2017-03-30 11:43:39 +02:00
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ttm_bo_api.h	Less anger inducing pull request for 4.11	2017-02-23 18:58:18 -08:00
ttm_bo_driver.h	Less anger inducing pull request for 4.11	2017-02-23 18:58:18 -08:00
ttm_execbuf_util.h	dma-buf: Rename struct fence to dma_fence	2016-10-25 14:40:39 +02:00
ttm_lock.h	UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers	2012-10-02 18:01:25 +01:00
ttm_memory.h	drm/ttm: Add interface to export kernel_zone max memory size in ttm	2016-08-08 11:33:08 -04:00
ttm_module.h	drm: move ttm global code to core drm	2010-08-04 09:46:06 +10:00
ttm_object.h	drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces	2017-03-30 11:43:39 +02:00
ttm_page_alloc.h	drm/ttm: declare 'struct device' in ttm_page_alloc.h	2014-02-18 14:01:48 +01:00
ttm_placement.h	drm/ttm: move placement structures into ttm_placement.h	2016-09-14 15:10:43 -04:00