diff mbox series

[PULL,27/38] qemu-file: Don't increment qemu_file_transferred at qemu_file_fill_buffer

Message ID 20231031090142.13122-28-quintela@redhat.com
State New
Headers show
Series [PULL,01/38] migration/doc: Add contents | expand

Commit Message

Juan Quintela Oct. 31, 2023, 9:01 a.m. UTC 
We only call qemu_file_transferred_* on the sending side. Remove the
increment at qemu_file_fill_buffer() and add asserts to
qemu_file_transferred* functions.

Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231025091117.6342-2-quintela@redhat.com>
---
 migration/qemu-file.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/migration/qemu-file.c b/migration/qemu-file.c
index 3fb25148d1..6814c562e6 100644
--- a/migration/qemu-file.c
+++ b/migration/qemu-file.c
@@ -337,7 +337,6 @@  static ssize_t coroutine_mixed_fn qemu_fill_buffer(QEMUFile *f)
 
     if (len > 0) {
         f->buf_size += len;
-        f->total_transferred += len;
     } else if (len == 0) {
         qemu_file_set_error_obj(f, -EIO, local_error);
     } else {
@@ -627,6 +626,8 @@  uint64_t qemu_file_transferred_noflush(QEMUFile *f)
     uint64_t ret = f->total_transferred;
     int i;
 
+    g_assert(qemu_file_is_writable(f));
+
     for (i = 0; i < f->iovcnt; i++) {
         ret += f->iov[i].iov_len;
     }
@@ -636,6 +637,7 @@  uint64_t qemu_file_transferred_noflush(QEMUFile *f)
 
 uint64_t qemu_file_transferred(QEMUFile *f)
 {
+    g_assert(qemu_file_is_writable(f));
     qemu_fflush(f);
     return f->total_transferred;
 }