[RESEND PATCH v3 3/3] dma-buf: add show_fdinfo handler

From: Greg Hackmann The show_fdinfo handler exports the same information available through debugfs on a per-buffer basis. Signed-off-by: Greg Hackmann Signed-off-by: Chenbo Feng --- drivers/dma-buf/dma-buf.c | 15 +++ 1 file changed, 15 insertions(+) diff --git a/drivers/dma-buf/

[RESEND PATCH v3 3/3] dma-buf: add show_fdinfo handler

From: Greg Hackmann The show_fdinfo handler exports the same information available through debugfs on a per-buffer basis. Signed-off-by: Greg Hackmann Signed-off-by: Chenbo Feng --- drivers/dma-buf/dma-buf.c | 15 +++ 1 file changed, 15 insertions(+) diff --git a/drivers/dma-buf/