diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/xenstore/xenstored_core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/xenstore/xenstored_core.c b/tools/xenstore/xenstored_core.c index a2cf2a66a3..0f8ba64499 100644 --- a/tools/xenstore/xenstored_core.c +++ b/tools/xenstore/xenstored_core.c @@ -523,8 +523,10 @@ static enum xs_perm_type ask_parents(struct connection *conn, const char *name) } while (!streq(name, "/")); /* No permission at root? We're in trouble. */ - if (!node) + if (!node) { corrupt(conn, "No permissions file at root"); + return XS_PERM_NONE; + } return perm_for_conn(conn, node->perms, node->num_perms); } |