Thierry Reding 508a5f77fa omap: Initialize DMA BUF file descriptor to -1 ... Commit c86dabfc9f ("omap: zero is a valid fd number, treat it as such") corrected checks for valid file descriptors, but the OMAP buffer object code initializes the DMA-BUF file descriptor to 0 (as a result of calloc()'ing the structure). Obviously this isn't going to work because subsequent code will try to use file descriptor 0 (most likely stdin at that point) as a DMA-BUF. It may also try and close stdin when a buffer object is destroyed. Fix this by initializing the DMA-BUF file descriptor to -1, properly marking it as an invalid file descriptor. Fixes: c86dabfc9f ("omap: zero is a valid fd number, treat it as such") Reported-by: Robert Nelson <robertcnelson@gmail.com> Tested-by: Robert Nelson <robertcnelson@gmail.com> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>		2015-08-26 15:15:54 +02:00
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Makefile.am	drm: remove no longer needed VISIBILITY_CFLAGS	2015-04-28 11:19:15 +01:00
libdrm_omap.pc.in	omap: add omapdrm support	2012-03-28 23:00:14 +02:00
omap-symbol-check	omap: add symbols test	2015-04-28 11:19:15 +01:00
omap_drm.c	omap: Initialize DMA BUF file descriptor to -1	2015-08-26 15:15:54 +02:00
omap_drm.h	omap: include omap_drm.h independently	2012-08-23 14:21:01 -05:00
omap_drmif.h	omap: add refcnting and handle tracking	2012-07-13 16:18:25 -05:00