On Tue, 2020-02-04 at 18:07 +0000, Ken Moffat via blfs-support wrote: > On Tue, Feb 04, 2020 at 04:59:38PM +0530, Herbert Laubner via blfs-support > wrote: > > Hello together, > > > > I have set up a PC using jhalfs with SVN-20200201. This is not the first > > time installing LFS for me. > > > > glibc-2.31, I think ? > > I saw something about openssh and that yesterday, somewhere. Ah > yes, at the bottom of https://lwn.net/Articles/811275/#Comments > (that might be subscribers only at the moment so I'll quote) - "it > might be useful to know that the current OpenSSH (8.1p1) needs some > patches backported to update the system call filter - grab the last > few from here. Without those, it'll just close the connection when > you try to log in, as nanosleep causes a SIGSYS. Otherwise it all > seems to work well so far!" > > And 'here' is a link to > https://github.com/openssh/openssh-portable/commits/master/sandbox-seccomp-filter.c > > I'm not sure, but I'll guess perhaps latest back as far as Nov 13th, > or maybe not all of those. Unfortunately, I'm not running > glibc-2.31 at the moment (looking for pre-existing problems, so I > can distinguish them from glibc-related). > > If you patch it successfully, please let us know and provide the > patch. Thanks. > > ĸen > -- > We had folksingers in the lower bar for six months back home where > I worked. In the end we had to get a man in with a ferret. > -- Polly, in "Interesting Times"
The following single patch fixed the issue for me: https://src.fedoraproject.org/rpms/openssh/raw/master/f/openssh-8.1p1-seccomp-nanosleep.patch Regards, Wayne. -- http://lists.linuxfromscratch.org/listinfo/blfs-support FAQ: http://www.linuxfromscratch.org/blfs/faq.html Unsubscribe: See the above information page
