udev: do NOT re-label smack

[elogind.git] / src / udev / udev-node.c

diff --git a/src/udev/udev-node.c b/src/udev/udev-node.c
index 803d803279f256ad706c463051f90345386392e2..030e45919895c427d9bfc3ad28e96b3ce3d839b7 100644 (file)
--- a/src/udev/udev-node.c
+++ b/src/udev/udev-node.c
@@ -88,11 +88,11 @@ static int node_symlink(struct udev_device *dev, const char *node, const char *s
                         err = mkdir_parents_label(slink, 0755);
                         if (err != 0 && err != -ENOENT)
                                 break;
-                        mac_selinux_context_set(slink, S_IFLNK);
+                        mac_selinux_create_file_prepare(slink, S_IFLNK);
                         err = symlink(target, slink);
                         if (err != 0)
                                 err = -errno;
-                        mac_selinux_context_clear();
+                        mac_selinux_create_file_clear();
                 } while (err == -ENOENT);
                 if (err == 0)
                         goto exit;
@@ -105,11 +105,11 @@ static int node_symlink(struct udev_device *dev, const char *node, const char *s
                 err = mkdir_parents_label(slink_tmp, 0755);
                 if (err != 0 && err != -ENOENT)
                         break;
-                mac_selinux_context_set(slink_tmp, S_IFLNK);
+                mac_selinux_create_file_prepare(slink_tmp, S_IFLNK);
                 err = symlink(target, slink_tmp);
                 if (err != 0)
                         err = -errno;
-                mac_selinux_context_clear();
+                mac_selinux_create_file_clear();
         } while (err == -ENOENT);
         if (err != 0) {
                 log_error("symlink '%s' '%s' failed: %m", target, slink_tmp);
@@ -294,21 +294,26 @@ static int node_permissions_apply(struct udev_device *dev, bool apply,
                 /* apply SECLABEL{$module}=$label */
                 udev_list_entry_foreach(entry, udev_list_get_entry(seclabel_list)) {
                         const char *name, *label;
+                        int r;
 
                         name = udev_list_entry_get_name(entry);
                         label = udev_list_entry_get_value(entry);
 
                         if (streq(name, "selinux")) {
                                 selinux = true;
-                                if (mac_selinux_apply(devnode, label) < 0)
-                                        log_error("SECLABEL: failed to set SELinux label '%s'", label);
+
+                                r = mac_selinux_apply(devnode, label);
+                                if (r < 0)
+                                        log_error("SECLABEL: failed to set SELinux label '%s': %s", label, strerror(-r));
                                 else
                                         log_debug("SECLABEL: set SELinux label '%s'", label);
 
                         } else if (streq(name, "smack")) {
                                 smack = true;
-                                if (mac_smack_apply(devnode, label) < 0)
-                                        log_error("SECLABEL: failed to set SMACK label '%s'", label);
+
+                                r = mac_smack_apply(devnode, label);
+                                if (r < 0)
+                                        log_error("SECLABEL: failed to set SMACK label '%s': %s", label, strerror(-r));
                                 else
                                         log_debug("SECLABEL: set SMACK label '%s'", label);
 
@@ -318,7 +323,7 @@ static int node_permissions_apply(struct udev_device *dev, bool apply,
 
                 /* set the defaults */
                 if (!selinux)
-                        label_fix(devnode, true, false);
+                        mac_selinux_fix(devnode, true, false);
                 if (!smack)
                         mac_smack_apply(devnode, NULL);
         }