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Andreas Gruenbacher authored
commit 971df15b upstream. The standard return value for unsupported attribute names is -EOPNOTSUPP, as opposed to undefined but supported attributes (-ENODATA). Also, fail for attribute names like "system.sockprotonameXXX" and simplify the code a bit. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> [removes a build warning on 4.4.y - gregkh] Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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