1 files changed, 20 insertions, 13 deletions

diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index c4c59c7d0038..2b589de044e8 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -443,30 +443,37 @@ out:
         return err;
 }
 
-static size_t fuse_send_write(struct fuse_req *req, struct file *file,
-                              struct inode *inode, loff_t pos, size_t count)
+static void fuse_write_fill(struct fuse_req *req, struct fuse_file *ff,
+                            struct inode *inode, loff_t pos, size_t count,
+                            int writepage)
 {
-        struct fuse_conn *fc = get_fuse_conn(inode);
-        struct fuse_file *ff = file->private_data;
-        struct fuse_write_in inarg;
-        struct fuse_write_out outarg;
+        struct fuse_write_in *inarg = &req->misc.write.in;
+        struct fuse_write_out *outarg = &req->misc.write.out;
 
-        memset(&inarg, 0, sizeof(struct fuse_write_in));
-        inarg.fh = ff->fh;
-        inarg.offset = pos;
-        inarg.size = count;
+        memset(inarg, 0, sizeof(struct fuse_write_in));
+        inarg->fh = ff->fh;
+        inarg->offset = pos;
+        inarg->size = count;
+        inarg->write_flags = writepage ? FUSE_WRITE_CACHE : 0;
         req->in.h.opcode = FUSE_WRITE;
         req->in.h.nodeid = get_node_id(inode);
         req->in.argpages = 1;
         req->in.numargs = 2;
         req->in.args[0].size = sizeof(struct fuse_write_in);
-        req->in.args[0].value = &inarg;
+        req->in.args[0].value = inarg;
         req->in.args[1].size = count;
         req->out.numargs = 1;
         req->out.args[0].size = sizeof(struct fuse_write_out);
-        req->out.args[0].value = &outarg;
+        req->out.args[0].value = outarg;
+}
+
+static size_t fuse_send_write(struct fuse_req *req, struct file *file,
+                              struct inode *inode, loff_t pos, size_t count)
+{
+        struct fuse_conn *fc = get_fuse_conn(inode);
+        fuse_write_fill(req, file->private_data, inode, pos, count, 0);
         request_send(fc, req);
-        return outarg.size;
+        return req->misc.write.out.size;
 }
 
 static int fuse_write_begin(struct file *file, struct address_space *mapping,