LU-16802 build: compatibility for 6.4 kernels

[fs/lustre-release.git] / lustre / llite / rw26.c

diff --git a/lustre/llite/rw26.c b/lustre/llite/rw26.c
index 4b45abc..a28d328 100644 (file)
--- a/lustre/llite/rw26.c
+++ b/lustre/llite/rw26.c
@@ -602,7 +602,7 @@ ll_direct_IO_impl(struct kiocb *iocb, struct iov_iter *iter, int rw)
                        count = result;
                } else {
                        /* same calculation used in ll_get_user_pages */
-                       count = min_t(size_t, count, iter->iov->iov_len);
+                       count = min_t(size_t, count, iter_iov(iter)->iov_len);
                        result = ll_allocate_dio_buffer(pvec, count);
                        /* allocate_dio_buffer returns number of pages or
                         * error, so do not set count = result