aio: simplify arguments of aio_setup_..._rw()
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 21 Mar 2015 00:40:18 +0000 (20:40 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 12 Apr 2015 02:26:45 +0000 (22:26 -0400)
commita96114fa1acaabca1091a27aacebd945a5733075
treeb445444e69891262bf236ec882752eecb6ebbd0c
parent4c185ce06dca14f5cea192f5a2c981ef50663f2b
aio: simplify arguments of aio_setup_..._rw()

We don't need req in either of those.  We don't need nr_segs in caller.
We don't really need len in caller either - iov_iter_count(&iter) will do.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/aio.c