diff options
Diffstat (limited to 'sysdep/unix/domain.c')
| -rw-r--r-- | sysdep/unix/domain.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sysdep/unix/domain.c b/sysdep/unix/domain.c index 1cba540b..f4ee595d 100644 --- a/sysdep/unix/domain.c +++ b/sysdep/unix/domain.c @@ -83,11 +83,15 @@ uint dg_order(struct domain_generic *dg) void do_lock(struct domain_generic *dg, struct domain_generic **lsp) { + struct lock_order stack_copy; + memcpy(&stack_copy, &locking_stack, sizeof(stack_copy)); + struct domain_generic **lll = last_locked; + if ((char *) lsp - (char *) &locking_stack != dg->order) bug("Trying to lock on bad position: order=%u, lsp=%p, base=%p", dg->order, lsp, &locking_stack); if (lsp <= last_locked) - bug("Trying to lock in a bad order"); + bug("Trying to lock in a bad order: %p %p", &stack_copy, lll); if (*lsp) bug("Inconsistent locking stack state on lock"); |