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    Btrfs: avoid positive number with ERR_PTR · 8f24b496
    Jan Schmidt 提交于
    inode_ref_info() returns 1 when the element wasn't found and < 0 on error,
    just like btrfs_search_slot(). In iref_to_path() it's an error when the
    inode ref can't be found, thus we return ERR_PTR(ret) in that case. In order
    to avoid ERR_PTR(1), we now set ret to -ENOENT in that case.
    Signed-off-by: NJan Schmidt <list.btrfs@jan-o-sch.net>
    8f24b496
backref.c 36.0 KB