15 Sep
2020
15 Sep
'20
4:08 p.m.
On Sat, Sep 12, 2020 at 04:08:15AM -0700, Kees Cook wrote:
When none of the registers have changed, don't flush them back. This can happen if the architecture uses a non-register way to change the syscall (e.g. arm64) , and a return value hasn't been written.
Signed-off-by: Kees Cook keescook@chromium.org
Looks good! Acked-by: Christian Brauner christian.brauner@ubuntu.com