virtiofsd: Fix format strings

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Message-Id: <20220804074833.892604-1-sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

tools/virtiofsd/fuse_lowlevel.c

@@ -2025,7 +2025,7 @@ static void do_init(fuse_req_t req, fuse_ino_t nodeid,
 
     fuse_log(FUSE_LOG_DEBUG, "INIT: %u.%u\n", arg->major, arg->minor);
     if (arg->major == 7 && arg->minor >= 6) {
-        fuse_log(FUSE_LOG_DEBUG, "flags=0x%016llx\n", flags);
+        fuse_log(FUSE_LOG_DEBUG, "flags=0x%016" PRIx64 "\n", flags);
         fuse_log(FUSE_LOG_DEBUG, "max_readahead=0x%08x\n", arg->max_readahead);
     }
     se->conn.proto_major = arg->major;
@@ -2174,7 +2174,7 @@ static void do_init(fuse_req_t req, fuse_ino_t nodeid,
     if (se->conn.want & (~se->conn.capable)) {
         fuse_log(FUSE_LOG_ERR,
                  "fuse: error: filesystem requested capabilities "
-                 "0x%llx that are not supported by kernel, aborting.\n",
+                 "0x%" PRIx64 " that are not supported by kernel, aborting.\n",
                  se->conn.want & (~se->conn.capable));
         fuse_reply_err(req, EPROTO);
         se->error = -EPROTO;