From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 30 May 2025 22:04:11 +0000 (-0700)
Subject: Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
X-Git-Tag: ceph-for-6.17-rc6~719
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=a82ba839915926f8713183fd023c6d9357bae26c;p=ceph-client.git

Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull mount propagation fix from Al Viro:
 "6.15 allowed mount propagation to destinations in detached trees;
  unfortunately, that breaks existing userland, so the old behaviour
  needs to be restored.

  It's not exactly a revert - the original behaviour had a bug, where
  existence of detached tree might disrupt propagation between locations
  not in detached trees. Thankfully, userland did not depend upon that
  bug, so we want to keep the fix"

* tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  Don't propagate mounts into detached trees
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a82ba839915926f8713183fd023c6d9357bae26c