untangling process_vm_..., part 2
authorAl Viro <viro@zeniv.linux.org.uk>
Wed, 5 Feb 2014 15:22:50 +0000 (10:22 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 2 Apr 2014 03:19:25 +0000 (23:19 -0400)
commitc61c70384fad407bfcb066c3fb9271164d630212
tree662d34e8b1f7dc18f4d702a30f45aad29a52fda2
parent480402e18def5514c9dc8cb04e3c0e7482ff2b86
untangling process_vm_..., part 2

move iov to caller's stack frame; the value we assign to it on the
next call of process_vm_rw_pages() is equal to the value it had
when the last time we were leaving process_vm_rw_pages().

drop lvec argument of process_vm_rw_pages() - it's not used anymore.

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