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由 Josef Bacik 提交于
The DEAD_RELOC_TREE flag is in place in order to avoid a use after free in init_reloc_root, tracking the presence of reloc_root. However adding the explicit tree references in previous patches makes the use after free impossible because at this point we no longer have a reloc_control set on the fs_info and thus cannot enter the function. So move this to be coupled with clearing the root->reloc_root so we're consistent with all other operations of the reloc root. Signed-off-by: NJosef Bacik <josef@toxicpanda.com> Reviewed-by: NDavid Sterba <dsterba@suse.com> [ update changelog ] Signed-off-by: NDavid Sterba <dsterba@suse.com>
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