Daniel Thompson bfe981a095 drm: prime: Honour O_RDWR during prime-handle-to-fd ... Currently DRM_IOCTL_PRIME_HANDLE_TO_FD rejects all flags except (DRM|O)_CLOEXEC making it difficult (maybe impossible) for userspace to mmap() the resulting dma-buf even when this is supported by the DRM driver. It is trivial to relax the restriction and permit read/write access. This is safe because the flags are seldom touched by drm; mostly they are passed verbatim to dma_buf calls. v3 (Tiago): removed unused flags variable from drm_prime_handle_to_fd_ioctl. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Tiago Vignatti <tiago.vignatti@intel.com> Reviewed-by: Stéphane Marchesin <marcheu@chromium.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1450820214-12509-2-git-send-email-tiago.vignatti@intel.com		2016-02-09 09:25:12 +01:00
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asm-generic	arch/*/include/uapi/asm/mman.h: : let MADV_FREE have same value for all architectures	2016-01-15 17:56:32 -08:00
drm	drm: prime: Honour O_RDWR during prime-handle-to-fd	2016-02-09 09:25:12 +01:00
linux	block: revert runtime dax control of the raw block device	2016-01-30 13:35:31 -08:00
misc	cxl: Add alternate MMIO error handling	2015-08-18 19:34:43 +10:00
mtd	mtd: mtd-user: remove stdint.h include	2015-10-19 18:19:06 -07:00
rdma	staging/rdma/hfi1: Adjust EPROM partitions, add EPROM commands	2015-12-21 13:45:38 -08:00
scsi	cxlflash: Fix to avoid virtual LUN failover failure	2016-01-06 20:50:08 -05:00
sound	Merge remote-tracking branches 'asoc/topic/tegra', 'asoc/topic/topology', 'asoc/topic/wm8903' and 'asoc/topic/wm8904' into asoc-next	2015-12-23 00:23:52 +00:00
video	…
xen	xen/gntdev: add ioctl for grant copy	2016-01-07 13:21:53 +00:00
Kbuild	…