From: Dave Kleikamp <dave.kleikamp@oracle.com>
Date: Fri, 20 Apr 2012 15:45:22 +0000 (-0500)
Subject: iov_iter: missing assignment of ii_bvec_ops.ii_shorten
X-Git-Tag: v2.6.39-400.9.0~426^2~7^2~1
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=4ec6cbbd5c530f02f6a8d2b74389fa874a714e18;p=users%2Fjedix%2Flinux-maple.git

iov_iter: missing assignment of ii_bvec_ops.ii_shorten

This seems to have been an oversight when porting the patches. This
function should never be called, but it should be defined just in case.

Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
---

diff --git a/mm/iov-iter.c b/mm/iov-iter.c
index f9b5b906ceae..5a0b94951d87 100644
--- a/mm/iov-iter.c
+++ b/mm/iov-iter.c
@@ -210,6 +210,7 @@ struct iov_iter_ops ii_bvec_ops = {
 	.ii_advance = ii_bvec_advance,
 	.ii_fault_in_readable = ii_bvec_fault_in_readable,
 	.ii_single_seg_count = ii_bvec_single_seg_count,
+	.ii_shorten = ii_bvec_shorten,
 };
 EXPORT_SYMBOL(ii_bvec_ops);