On Sat, Jan 20, 2024 at 8:40 AM Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> wrote: > > On Sat, 20 Jan 2024 at 07:23, Theo de Raadt <deraadt@xxxxxxxxxxx> wrote: > > > > There is an one large difference remainig between mimmutable() and mseal(), > > which is how other system calls behave. > > > > We return EPERM for failures in all the system calls that fail upon > > immutable memory (since Oct 2022). > > > > You are returning EACESS. > > > > Before it is too late, do you want to reconsider that return value, or > > do you have a justification for the choice? > > I don't think there's any real reason for the difference. > > Jeff - mind changing the EACESS to EPERM, and we'll have something > that is more-or-less compatible between Linux and OpenBSD? > Sounds Good. I will make the necessary changes in the next version. -Jeff > Linus
