Package "zfs-linux"

  zfs-linux (0.6.5.6-0ubuntu25) xenial; urgency=medium

  * Fix zpl_mount() deadlock (LP: #1781364)
    - Upstream ZFS fix ac09630d8b0b ("Fix zpl_mount() deadlock")
      fixes deadlock on multiple parallelized mount/umounts

 -- Colin Ian King <email address hidden> Thu, 12 Jul 2018 09:18:24 +0100

  zfs-linux (0.6.5.6-0ubuntu24) xenial; urgency=medium

  * Allow multiple mounts of zfs datasets (LP: #1759848)
    - Change zpl_mount() to call sget() directly with it's own test
      callback. Passing the objset_t object as the fs data allows
      checking if a superblock already exists for the dataset, and in
      that case we just need to return a new reference for the sb's
      root dentry.

 -- Colin Ian King <email address hidden> Thu, 25 Jun 2018 14:31:14 +0100

  zfs-linux (0.6.5.6-0ubuntu23) xenial; urgency=medium

  * Revert previous fix, re-work by checking for
    a container using /run/systemd/container and
    set timeout to zero for zfs list or zpool status
    when running inside a container (LP: #1760173)

 -- Colin Ian King <email address hidden> Thu, 7 Jun 2018 17:25:12 +0100

  zfs-linux (0.6.5.6-0ubuntu21) xenial; urgency=medium

  * Add ZFS 0.7.0 compat fix for zvol_id (LP: #1763067)
    The BLKZNAME ioctl msg size has changed in ZFS 0.7.0 so
    add forwards compat handling for this ioctl by retrying
    with this newer msg size if the first call fails

 -- Colin Ian King <email address hidden> Thu, 12 Apr 2018 11:14:23 +0100

  zfs-linux (0.6.5.6-0ubuntu20) xenial; urgency=medium

  * Fix mmap'd libaio read on non-prefaulted page deadlock (LP: #1754584)
    - Revert previous fix as there still is a potential for deadlock
      on the prefaulted page(s). Resolve the issue by only taking a
      reference on the page when copying it and not the page lock.
      The inode range lock protects against concurrent updates via
      zfs_read() and zfs_write().

 -- Colin Ian King <email address hidden> Wed, 28 Mar 2018 14:35:11 +0100