From a5c126a52269ce304b6da95e980e595668bf467d Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 8 Oct 2015 17:54:31 -0400 Subject: [PATCH] orangefs: make precopy_buffers() take iov_iter Signed-off-by: Al Viro Signed-off-by: Mike Marshall --- fs/orangefs/file.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c index c169bdd..bd8e6f8 100644 --- a/fs/orangefs/file.c +++ b/fs/orangefs/file.c @@ -31,13 +31,10 @@ do { \ */ static int precopy_buffers(struct pvfs2_bufmap *bufmap, int buffer_index, - const struct iovec *vec, - unsigned long nr_segs, + struct iov_iter *iter, size_t total_size) { int ret = 0; - struct iov_iter iter; - /* * copy data from application/kernel by pulling it out * of the iovec. @@ -45,9 +42,8 @@ static int precopy_buffers(struct pvfs2_bufmap *bufmap, if (total_size) { - iov_iter_init(&iter, WRITE, vec, nr_segs, total_size); ret = pvfs_bufmap_copy_from_iovec(bufmap, - &iter, + iter, buffer_index, total_size); if (ret < 0) @@ -152,10 +148,11 @@ populate_shared_memory: * precopy_buffers only pertains to writes. */ if (type == PVFS_IO_WRITE) { + struct iov_iter iter; + iov_iter_init(&iter, WRITE, vec, nr_segs, total_size); ret = precopy_buffers(bufmap, buffer_index, - vec, - nr_segs, + &iter, total_size); if (ret < 0) goto out; -- 2.7.4