On Sun, Jul 28, 2019 at 6:20 AM Thomas Gleixner <[email protected]> wrote: > > To address the regression which causes seccomp to deny applications the > access to clock_gettime64() and clock_getres64() syscalls because they > are not enabled in the existing filters. > > That trips over the fact that 32bit VDSOs use the new clock_gettime64() and > clock_getres64() syscalls in the fallback path. > > Implement a __cvdso_clock_get*time32() variants which invokes the legacy > 32bit syscalls when the architecture requests it. > > The conditional can go away once all architectures are converted.
Reviewed-by: Andy Lutomirski <[email protected]>
