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

David Howells
2024-11-08T17:33:53Z

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 <dhowells@redhat.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: linux-cachefs@redhat.com
cc: linux-fsdevel@vger.kernel.org
cc: linux-mm@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;