diff options
| -rw-r--r-- | vl.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/vl.c b/vl.c index 0b45e1b6fa..e75757f977 100644 --- a/vl.c +++ b/vl.c @@ -3557,7 +3557,7 @@ int main(int argc, char **argv, char **envp) case QEMU_OPTION_virtfs: { QemuOpts *fsdev; QemuOpts *device; - const char *writeout, *sock_fd, *socket; + const char *writeout, *sock_fd, *socket, *path, *security_model; olist = qemu_find_opts("virtfs"); if (!olist) { @@ -3596,11 +3596,15 @@ int main(int argc, char **argv, char **envp) } qemu_opt_set(fsdev, "fsdriver", qemu_opt_get(opts, "fsdriver"), &error_abort); - qemu_opt_set(fsdev, "path", qemu_opt_get(opts, "path"), - &error_abort); - qemu_opt_set(fsdev, "security_model", - qemu_opt_get(opts, "security_model"), - &error_abort); + path = qemu_opt_get(opts, "path"); + if (path) { + qemu_opt_set(fsdev, "path", path, &error_abort); + } + security_model = qemu_opt_get(opts, "security_model"); + if (security_model) { + qemu_opt_set(fsdev, "security_model", security_model, + &error_abort); + } socket = qemu_opt_get(opts, "socket"); if (socket) { qemu_opt_set(fsdev, "socket", socket, &error_abort); |