diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
index ab96410d1dcd..6c15deb5d4ad 100644
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
@@ -401,6 +401,20 @@ static long dma_buf_ioctl(struct file *file,
 	}
 }
 
+static void dma_buf_show_fdinfo(struct seq_file *m, struct file *file)
+{
+	struct dma_buf *dmabuf = file->private_data;
+
+	seq_printf(m, "size:\t%zu\n", dmabuf->size);
+	/* Don't count the temporary reference taken inside procfs seq_show */
+	seq_printf(m, "count:\t%ld\n", file_count(dmabuf->file) - 1);
+	seq_printf(m, "exp_name:\t%s\n", dmabuf->exp_name);
+	mutex_lock(&dmabuf->lock);
+	if (dmabuf->name)
+		seq_printf(m, "name:\t%s\n", dmabuf->name);
+	mutex_unlock(&dmabuf->lock);
+}
+
 static const struct file_operations dma_buf_fops = {
 	.release	= dma_buf_release,
 	.mmap		= dma_buf_mmap_internal,
@@ -410,6 +424,7 @@ static const struct file_operations dma_buf_fops = {
 #ifdef CONFIG_COMPAT
 	.compat_ioctl	= dma_buf_ioctl,
 #endif
+	.show_fdinfo	= dma_buf_show_fdinfo,
 };
 
 /*