On Wed, Jun 24, 2020 at 12:22:14AM +0300, Alexey Dobriyan wrote: > On Wed, Jun 24, 2020 at 12:12:18AM +0300, Alexey Dobriyan wrote: > > On Tue, Jun 23, 2020 at 10:39:26AM -0700, Christian Kujau wrote: > > > Hi, > > > > > > exactly this[0] happened today, on a 5.6.5 kernel: > > > > > > process '/usr/bin/rsync' started with executable stack > > > > > > But I can't reproduce this message, > > This message is once-per-reboot. > > If you run something with exec stack after the message > you shouldn't get it second time.
If you want to reset this flag, you can do: # echo 1 > /sys/kernel/debug/clear_warn_once -- Kees Cook
