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Diffstat (limited to 'hw/9pfs/virtio-9p-device.c')
-rw-r--r--hw/9pfs/virtio-9p-device.c31
1 files changed, 7 insertions, 24 deletions
diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c
index af230b6..bba4c54 100644
--- a/hw/9pfs/virtio-9p-device.c
+++ b/hw/9pfs/virtio-9p-device.c
@@ -83,35 +83,18 @@ VirtIODevice *virtio_9p_init(DeviceState *dev, V9fsConf *conf)
exit(1);
}
- if (!strcmp(fse->security_model, "passthrough")) {
- /* Files on the Fileserver set to client user credentials */
- s->ctx.fs_sm = SM_PASSTHROUGH;
+ s->ctx.export_flags = fse->export_flags;
+ s->ctx.fs_root = g_strdup(fse->path);
+ s->ctx.exops.get_st_gen = NULL;
+
+ if (fse->export_flags & V9FS_SM_PASSTHROUGH) {
s->ctx.xops = passthrough_xattr_ops;
- } else if (!strcmp(fse->security_model, "mapped")) {
- /* Files on the fileserver are set to QEMU credentials.
- * Client user credentials are saved in extended attributes.
- */
- s->ctx.fs_sm = SM_MAPPED;
+ } else if (fse->export_flags & V9FS_SM_MAPPED) {
s->ctx.xops = mapped_xattr_ops;
- } else if (!strcmp(fse->security_model, "none")) {
- /*
- * Files on the fileserver are set to QEMU credentials.
- */
- s->ctx.fs_sm = SM_NONE;
- s->ctx.xops = none_xattr_ops;
- } else {
- fprintf(stderr, "Default to security_model=none. You may want"
- " enable advanced security model using "
- "security option:\n\t security_model=passthrough\n\t "
- "security_model=mapped\n");
- s->ctx.fs_sm = SM_NONE;
+ } else if (fse->export_flags & V9FS_SM_NONE) {
s->ctx.xops = none_xattr_ops;
}
- s->ctx.export_flags = fse->export_flags;
- s->ctx.fs_root = g_strdup(fse->path);
- s->ctx.exops.get_st_gen = NULL;
-
len = strlen(conf->tag);
if (len > MAX_TAG_LEN) {
fprintf(stderr, "mount tag '%s' (%d bytes) is longer than "