fuse: Export fuse_send_init_request()

task #28910367
commit 95a84cdb11c26315a6d34664846f82c438c961a1 upstream

This will be used by virtio-fs to send init request to fuse server after
initialization of virt queues.
Signed-off-by: NVivek Goyal <vgoyal@redhat.com>
Signed-off-by: NLiu Bo <bo.liu@linux.alibaba.com>
Reviewed-by: NJoseph Qi <joseph.qi@linux.alibaba.com>

fs/fuse/fuse_i.h

@@ -933,6 +933,7 @@ int parse_fuse_opt(char *opt, struct fuse_mount_data *d, int is_bdev,
 int fuse_fill_super_common(struct super_block *sb,
 			   struct fuse_mount_data *mount_data,
 			   void **fudptr);
+void fuse_send_init(struct fuse_conn *fc, struct fuse_req *req);
 
 /**
  * Add connection to control filesystem

fs/fuse/inode.c

@@ -930,7 +930,7 @@ static void process_init_reply(struct fuse_conn *fc, struct fuse_req *req)
 	wake_up_all(&fc->blocked_waitq);
 }
 
-static void fuse_send_init(struct fuse_conn *fc, struct fuse_req *req)
+void fuse_send_init(struct fuse_conn *fc, struct fuse_req *req)
 {
 	struct fuse_init_in *arg = &req->misc.init_in;
 
@@ -959,6 +959,7 @@ static void fuse_send_init(struct fuse_conn *fc, struct fuse_req *req)
 	req->end = process_init_reply;
 	fuse_request_send_background(fc, req);
 }
+EXPORT_SYMBOL_GPL(fuse_send_init);
 
 static void fuse_free_conn(struct fuse_conn *fc)
 {