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fd2f7cb5bc
just make const char iname[] the last member and compare name->name with name->iname instead of checking name->separate We need to make sure that out-of-line name doesn't end up allocated adjacent to struct filename refering to it; fortunately, it's easy to achieve - just allocate that struct filename with one byte in ->iname[], so that ->iname[0] will be inside the same object and thus have an address different from that of out-of-line name [spotted by Boqun Feng <boqun.feng@gmail.com>] Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>