e3e10fc8c6
For an unprivileged subvolume iterator, append_to_search_stack() closes cur_fd. On the first call to btrfs_util_subvolume_iterator_next(), cur_fd is equal to the fd that was passed to btrfs_util_create_subvolume_iterator_fd(). We're not supposed to close that. We didn't notice it because it's more common to use it through btrfs_util_create_subvolume_iterator(), which opens its own fd that should be closed, and because the fd number is often reused internally by the subvolume iterator. pop_search_stack() already has a check to avoid closing the passed fd; add the same check to append_to_search_stack(). Also add a regression test. Signed-off-by: Omar Sandoval <osandov@fb.com> Signed-off-by: David Sterba <dsterba@suse.com> |
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| .. | ||
| __init__.py | ||
| test_filesystem.py | ||
| test_qgroup.py | ||
| test_subvolume.py | ||