Mathias Krause eb0b947e3b dma-buf: propagate errors from dma_buf_describe() on debugfs read ... The callback function dma_buf_describe() returns an int not void so the function pointer cast in dma_buf_show() is wrong. dma_buf_describe() can also fail when acquiring the mutex gets interrupted so always returning 0 in dma_buf_show() is wrong, too. Fix both issues by avoiding the indirection via dma_buf_show() and call dma_buf_describe() directly. Rename it to dma_buf_debug_show() to get it in line with the other functions. This type mismatch was caught by the PaX RAP plugin. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Brad Spengler <spender@grsecurity.net> Cc: PaX Team <pageexec@freemail.hu> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>		2016-06-20 22:26:36 +05:30
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dma-buf.c	dma-buf: propagate errors from dma_buf_describe() on debugfs read	2016-06-20 22:26:36 +05:30
fence-array.c	dma-buf/fence: add signal_on_any to the fence array v2	2016-06-02 09:28:04 +02:00
fence.c	dma-buf/fence: make fence context 64 bit v2	2016-06-02 08:27:41 +02:00
Kconfig	dma-buf/sync_file: de-stage sync_file	2016-04-29 17:37:10 -07:00
Makefile	dma-buf/fence: add fence_array fences v6	2016-06-02 09:26:15 +02:00
reservation.c	reservation: add headerdoc comments	2016-05-31 22:12:43 +05:30
seqno-fence.c	dma-buf: Minor coding style fixes	2015-05-21 11:29:59 +05:30
sync_file.c	dma-buf/sync_file: fix build warning with context format type	2016-06-03 20:43:43 +02:00