Re: [libvirt] [PATCH] lxc: Set max uid/gid mappings for user namespace

2018-12-17 Thread Daniel P . Berrangé
On Sat, Dec 15, 2018 at 10:02:34AM +, Radostin Stoyanov wrote: > There is a limit on the number of lines in the /proc//{g,u}id_map > files. In Linux 4.14 and earlier, this limit was (arbitrarily) set at > 5 lines. Since Linux 4.15, which was released on 28 Jan 2018, the limit > is 340 lines. >

[libvirt] [PATCH] lxc: Set max uid/gid mappings for user namespace

2018-12-15 Thread Radostin Stoyanov
There is a limit on the number of lines in the /proc//{g,u}id_map files. In Linux 4.14 and earlier, this limit was (arbitrarily) set at 5 lines. Since Linux 4.15, which was released on 28 Jan 2018, the limit is 340 lines. This change is documented in user_namespaces(7). https://git.kernel.org/pub