On 2025-08-20, Askar Safin <safinaskar@xxxxxxxxxxxx> wrote: > ---- On Tue, 12 Aug 2025 18:33:04 +0400 Aleksa Sarai <cyphar@xxxxxxxxxx> wrote --- > > Unlike open_tree(2) with OPEN_TREE_CLONE, fsmount() can only be called > > once in the lifetime of a filesystem context. > > Weird. open_tree doesn't get filesystem context as argument at all. > I suggest just this: > > fsmount() can only be called > once in the lifetime of a filesystem context. The reason I wanted to include the comparison is that you can create multiple mount objects from the same underlying object using open_tree(2) but that's not possible with fsmount(2) (at least, not without creating a new filesystem context each time). -- Aleksa Sarai Senior Software Engineer (Containers) SUSE Linux GmbH https://www.cyphar.com/
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