Reference in a new issue

Blame

Copy permalink

Reference in a new issue

Copy permalink

Thomas Hellstrom ef9e7a115a drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces ... commit fe25deb773 upstream. 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. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Sinclair Yeh <syeh@vmware.com> [bwh: Backported to 3.16: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk>		History 2017-07-18 18:40:26 +01:00
..
ttm_bo_api.h	drm/ttm: fix kerneldoc of ttm_bo_create	2014-05-26 12:54:09 +10:00
ttm_bo_driver.h	drm/ttm: fix handling of TTM_PL_FLAG_TOPDOWN v2	2014-10-05 13:40:50 -07:00
ttm_execbuf_util.h	drm/ttm: Allow execbuf util reserves without ticket	2013-11-18 00:38:52 -08:00
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: remove ttm_mem_global->queue	2012-11-20 16:06:22 +10:00
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	2017-07-18 18:40:26 +01:00
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: Add support for two-ended allocation, v3	2014-04-04 09:28:14 +10:00