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    expose a low-level variant of fd_install() for binder · f869e8a7
    Al Viro 提交于
    Similar situation to that of __alloc_fd(); do not use unless you
    really have to.  You should not touch any descriptor table other
    than your own; it's a sure sign of a really bad API design.
    
    As with __alloc_fd(), you *must* use a first-class reference to
    struct files_struct; something obtained by get_files_struct(some task)
    (let alone direct task->files) will not do.  It must be either
    current->files, or obtained by get_files_struct(current) by the
    owner of that sucker and given to you.
    Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
    f869e8a7
file.c 15.0 KB