On Tue, Apr 19, 2022 at 10:33:06PM -0700, Kees Cook wrote: > On Tue, 19 Apr 2022 11:51:54 +0100, Mark Brown wrote: > > Deployments of BTI on arm64 have run into issues interacting with > > systemd's MemoryDenyWriteExecute feature. Currently for dynamically > > linked executables the kernel will only handle architecture specific > > properties like BTI for the interpreter, the expectation is that the > > interpreter will then handle any properties on the main executable. > > For BTI this means remapping the executable segments PROT_EXEC | > > PROT_BTI. > > > > [...] > > Applied to for-next/execve, thanks! Now un-applied! :) -- Kees Cook
