Skip to content

Disable idmapped mounts

Alex Gladkov requested to merge legionus/centos-stream-9:disable-idmapped-mounts into main

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2018141 Upstream Status: RHEL only

The commmit 9caccd41 ("fs: introduce MOUNT_ATTR_IDMAP") added idmapped mounts. During the merge, Eric W. Biederman raised concerns [1] about the security of the changes, but the discussion did not continue.

[1] https://lore.kernel.org/all/m18s7481xc.fsf@fess.ebiederm.org/

Signed-off-by: Alexey Gladkov agladkov@redhat.com

Merge request reports