This bug was fixed in the package binfmt-support - 2.2.0-1 --------------- binfmt-support (2.2.0-1) unstable; urgency=medium
* New upstream release. - Sort formats by name in the output of "update-binfmts --display". - Add a new --unimport action, which is the inverse of --import. - Don't enable formats on import or disable them on unimport unless /proc/sys/fs/binfmt_misc is already mounted. This avoids causing cleanup problems in chroots (closes: #847788, LP: #534211). - "--fix-binary yes" is incompatible with detectors. Warn the user if they try to use both at once (closes: #918901). * Document recommended maintainer script use of --unimport in README.Debian. * Stop building with V=1; debhelper configures with --disable-silent-rules as of 9.20150501. -- Colin Watson <cjwat...@debian.org> Fri, 25 Jan 2019 00:25:54 +0000 ** Changed in: binfmt-support (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/534211 Title: Cannot umount /proc after using update-binfmts in a chroot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/binfmt-support/+bug/534211/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs