utils: Always suppress ENODATA #421
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override_mode () used to suppress ENODATA only in a certain condition. ENODATA errors in other situations made load_dir () fail because it indirectly calls override_mode () when the underlying file system reports DT_UNKNOWN for an opaque whiteout file and such an file does not have mode xattrs. do_fchmod () and do_chmod () worked around the problem by supressing ENODATA by themselves, but that led to code duplication. Always suppress ENODATA to resolve these problems. Signed-off-by: Akihiko Odaki <[email protected]>
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override_mode () used to suppress ENODATA only in a certain condition. ENODATA errors in other situations made load_dir () fail because it indirectly calls override_mode () when the underlying file system reports DT_UNKNOWN for an opaque whiteout file and such an file does not have mode xattrs. do_fchmod () and do_chmod () worked around the problem by supressing ENODATA by themselves, but that led to code duplication. Always suppress ENODATA to resolve these problems.