Re: [systemd-devel] [PATCH v3] Do not clear parent mount flags when setting up namespaces

2015-01-04 Thread Topi Miettinen
On 01/04/15 12:00, Djalal Harouni wrote: > Hi Topi, > > On Sun, Jan 04, 2015 at 11:26:12AM +, Topi Miettinen wrote: >> On 01/03/15 12:58, Topi Miettinen wrote: >>> When setting up a namespace, flags like noexec, nosuid and nodev are >>> cleared, so the mounts always have exec, suid, dev flags

Re: [systemd-devel] [PATCH v3] Do not clear parent mount flags when setting up namespaces

2015-01-04 Thread Djalal Harouni
Hi Topi, On Sun, Jan 04, 2015 at 11:26:12AM +, Topi Miettinen wrote: > On 01/03/15 12:58, Topi Miettinen wrote: > > When setting up a namespace, flags like noexec, nosuid and nodev are > > cleared, so the mounts always have exec, suid, dev flags enabled. > > > > Copy parent directory mount fl

Re: [systemd-devel] [PATCH v3] Do not clear parent mount flags when setting up namespaces

2015-01-04 Thread Topi Miettinen
On 01/03/15 12:58, Topi Miettinen wrote: > When setting up a namespace, flags like noexec, nosuid and nodev are > cleared, so the mounts always have exec, suid, dev flags enabled. > > Copy parent directory mount flags when setting up a namespace and > don't accidentally clear mount flags later. S

[systemd-devel] [PATCH v3] Do not clear parent mount flags when setting up namespaces

2015-01-03 Thread Topi Miettinen
When setting up a namespace, flags like noexec, nosuid and nodev are cleared, so the mounts always have exec, suid, dev flags enabled. Copy parent directory mount flags when setting up a namespace and don't accidentally clear mount flags later. --- src/core/namespace.c | 12 ++-- src/shar