On Thu, May 07, 2020 at 04:11:46PM -0700, Douglas Anderson wrote: > From code inspection the math in handle_ctrl_cmd() looks super sketchy > because it subjects -1 from cmdptr and then does a "% > KDB_CMD_HISTORY_COUNT". It turns out that this code works because > "cmdptr" is unsigned and KDB_CMD_HISTORY_COUNT is a nice power of 2. > Let's make this a little less sketchy. > > This patch should be a no-op. > > Signed-off-by: Douglas Anderson <diand...@chromium.org>
Applied, thanks! _______________________________________________ Kgdb-bugreport mailing list Kgdb-bugreport@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kgdb-bugreport
