Sebastiaan van Stijn df57a080b6 seccomp: add futex_requeue syscall (kernel v6.7, libseccomp v2.5.5) ...

Add this syscall to match the profile in containerd

containerd: a6e52c74fa
libseccomp: 53267af3fb
kernel: 0f4b5f9722

    futex: Add sys_futex_requeue()

    Finish off the 'simple' futex2 syscall group by adding
    sys_futex_requeue(). Unlike sys_futex_{wait,wake}() its arguments are
    too numerous to fit into a regular syscall. As such, use struct
    futex_waitv to pass the 'source' and 'destination' futexes to the
    syscall.

    This syscall implements what was previously known as FUTEX_CMP_REQUEUE
    and uses {val, uaddr, flags} for source and {uaddr, flags} for
    destination.

    This design explicitly allows requeueing between different types of
    futex by having a different flags word per uaddr.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

2024-02-06 14:12:31 +01:00

..

apparmor

pkg/aaparser: remove, and integrate into profiles/apparmor

2024-01-02 15:15:49 +01:00

seccomp

seccomp: add futex_requeue syscall (kernel v6.7, libseccomp v2.5.5)

2024-02-06 14:12:31 +01:00