untangling process_vm_..., part 1
authorAl Viro <viro@zeniv.linux.org.uk>
Wed, 5 Feb 2014 15:14:01 +0000 (10:14 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 2 Apr 2014 03:19:25 +0000 (23:19 -0400)
commit480402e18def5514c9dc8cb04e3c0e7482ff2b86
tree905fa58d786565d9ee400102f2d1edfa1e0df1f5
parentec69557982563c97b3a7d68dd271be5105b83869
untangling process_vm_..., part 1

we want to massage it to use of iov_iter.  This one is an equivalent
transformation - just introduce a local variable mirroring
lvec + *lvec_current.

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