-
由 Omar Sandoval 提交于
The rw parameter to direct_IO is redundant with iov_iter->type, and treated slightly differently just about everywhere it's used: some users do rw & WRITE, and others do rw == WRITE where they should be doing a bitwise check. Simplify this with the new iov_iter_rw() helper, which always returns either READ or WRITE. Signed-off-by: NOmar Sandoval <osandov@osandov.com> Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
6f673763