Hi, recently I came across some code and it seems to be able to leak kernel address? Is the following code cause info leak in the Linux kernel? The callback function address is printed to debugfs. The local user could know the kernel object address, and is able to bypass kASLR. linux-4.14.90 drivers/dma/qcom/hidma_dbg.c:46 function - hidma_ll_chstats The hidma_ll_chstats function in drivers/dma/qcom/hidma_dbg.c in the Linux kernel 4.14.90 allows local users to obtain sensitive address information by reading "callback=" lines in a debugfs file. Similar to CVE-2018-7754
