On Mon, Mar 08, 2021 at 05:06:41PM +0000, Kalesh Singh wrote: > And 'ino' field to /proc/<pid>/fdinfo/<FD> and > /proc/<pid>/task/<tid>/fdinfo/<FD>. > > The inode numbers can be used to uniquely identify DMA buffers > in user space and avoids a dependency on /proc/<pid>/fd/* when > accounting per-process DMA buffer sizes. > > Signed-off-by: Kalesh Singh <kaleshsingh@xxxxxxxxxx> Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx> -- Kees Cook
