On Tue, Sep 14, 2021 at 9:28 AM Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote:
See https://lkml.kernel.org/lkml/YP2dTQPm1wGPWFgD@xxxxxxxxxxxxxxxxxxxxx/T/ for original thread.
Ok, thanks for the pointer.
I'm actually surprised we have that "multiple nested signals" thing
still. I had this memory of us having removed that, and just returning
to user space with the one signal frame set up.
I was clearly wrong.
Linus
