bio_map_user_iov(): get rid of the iov_for_each()
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 23 Sep 2017 20:24:59 +0000 (16:24 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 11 Oct 2017 21:23:39 +0000 (17:23 -0400)
commitb282cc766958af161249b7b04d50e3eae12a2a1c
treeac0f2291d2e4a304ffe851736d594c7778cf5ad8
parent98f0bc99055da5797fae0c35d3d18261d59df9ac
bio_map_user_iov(): get rid of the iov_for_each()

Use iov_iter_npages()

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