Bug#933803: udev: seccomp filter blocks wrong syscalls

2019-08-03 Thread Marc Lehmann
On Sat, Aug 03, 2019 at 07:58:15PM +0200, Michael Biebl wrote: > > forbids (among other things) syscall 45 for all architectures - syscall 45 > > is recvfrom on amd64, but brk on i386, and dash unsurprisingly calls brk > > for memory management. > > systemd-udevd.service uses >

Bug#933803: udev: seccomp filter blocks wrong syscalls

2019-08-03 Thread Marc Lehmann
On Sat, Aug 03, 2019 at 07:58:15PM +0200, Michael Biebl wrote: > systemd-udevd.service uses > SystemCallArchitectures=native Thinking about it, this feels like a bug in systemd - if it runs on a kernel supporting e.g. x32, amd64 and i386 archs, then all those should be considered native. The

Bug#933803: udev: seccomp filter blocks wrong syscalls

2019-08-03 Thread Michael Biebl
Am 03.08.19 um 19:32 schrieb Marc Lehmann: > Package: udev > Version: 241-5 > Severity: normal > > Dear Maintainer, > > udev apparently installs a seccomp filter that is incompatible with > debians multi-arch. > > I found out because after installing dash:i386 on my amd64 system, my > system