[PATCH v3 2/2] fs/xattr: add *at family syscalls

2024-04-26 Thread Christian Göttsche
From: Christian Göttsche Add the four syscalls setxattrat(), getxattrat(), listxattrat() and removexattrat(). Those can be used to operate on extended attributes, especially security related ones, either relative to a pinned directory or on a file descriptor without read access, avoiding

Re: Login broken with old userspace (was Re: [PATCH v2] selinux: introduce an initial SID for early boot processes)

2023-07-28 Thread Christian Göttsche
On Fri, 28 Jul 2023 at 15:14, Ondrej Mosnacek wrote: > > On Fri, Jul 28, 2023 at 1:52 PM Stephen Smalley > wrote: > > > > On Fri, Jul 28, 2023 at 7:36 AM Ondrej Mosnacek wrote: > > > > > > On Fri, Jul 28, 2023 at 4:12 AM Michael Ellerman > > > wrote: > > > > > > > > Ondrej Mosnacek writes: >