fix 9p backend error for fsync

syswonder · Jul 5, 2024 · 9da29b3 · 9da29b3
1 parent 910aa53
commit 9da29b3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/modules/rux9p/src/drv.rs b/modules/rux9p/src/drv.rs
@@ -135,6 +135,7 @@ impl Drv9pOps {
         let mut request = _9PReq::new(_9PType::Tfsync);
         let mut response_buffer: [u8; _9P_MAX_PSIZE as usize] = [0; _9P_MAX_PSIZE as usize];
         request.write_u32(fid);
+        request.write_u32(0_u32); //0: full data sync; 1: file data only.
         request.finish();
         self.request(&request.buffer, &mut response_buffer)
     }