[PATCH v4 08/33] netfs: Make netfs_advance_write() return size_t

[David Howells]

netfs_advance_write() calculates the amount of data it's attaching to a
stream with size_t, but then returns this as an int.  Switch the return
value to size_t for consistency.

Signed-off-by: David Howells <dhowe...@redhat.com>
cc: Jeff Layton <jlay...@kernel.org>
cc: linux-cach...@redhat.com
cc: linux-fsde...@vger.kernel.org
cc: linux...@kvack.org
---
 fs/netfs/internal.h    | 6 +++---
 fs/netfs/write_issue.c | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/fs/netfs/internal.h b/fs/netfs/internal.h
index ccd9058acb61..6aa2a8d49b37 100644
--- a/fs/netfs/internal.h
+++ b/fs/netfs/internal.h
@@ -178,9 +178,9 @@ void netfs_reissue_write(struct netfs_io_stream *stream,
                         struct iov_iter *source);
 void netfs_issue_write(struct netfs_io_request *wreq,
                       struct netfs_io_stream *stream);
-int netfs_advance_write(struct netfs_io_request *wreq,
-                       struct netfs_io_stream *stream,
-                       loff_t start, size_t len, bool to_eof);
+size_t netfs_advance_write(struct netfs_io_request *wreq,
+                          struct netfs_io_stream *stream,
+                          loff_t start, size_t len, bool to_eof);
 struct netfs_io_request *netfs_begin_writethrough(struct kiocb *iocb, size_t 
len);
 int netfs_advance_writethrough(struct netfs_io_request *wreq, struct 
writeback_control *wbc,
                               struct folio *folio, size_t copied, bool 
to_page_end,
diff --git a/fs/netfs/write_issue.c b/fs/netfs/write_issue.c
index 993cc6def38e..c186221b45c0 100644
--- a/fs/netfs/write_issue.c
+++ b/fs/netfs/write_issue.c
@@ -271,9 +271,9 @@ void netfs_issue_write(struct netfs_io_request *wreq,
  * we can avoid overrunning the credits obtained (cifs) and try to parallelise
  * content-crypto preparation with network writes.
  */
-int netfs_advance_write(struct netfs_io_request *wreq,
-                       struct netfs_io_stream *stream,
-                       loff_t start, size_t len, bool to_eof)
+size_t netfs_advance_write(struct netfs_io_request *wreq,
+                          struct netfs_io_stream *stream,
+                          loff_t start, size_t len, bool to_eof)
 {
        struct netfs_io_subrequest *subreq = stream->construct;
        size_t part;