diff options
Diffstat (limited to 'drivers/misc/vmw_vmci/vmci_context.c')
| -rw-r--r-- | drivers/misc/vmw_vmci/vmci_context.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/misc/vmw_vmci/vmci_context.c b/drivers/misc/vmw_vmci/vmci_context.c index 6cf3e21c7604..172696abce31 100644 --- a/drivers/misc/vmw_vmci/vmci_context.c +++ b/drivers/misc/vmw_vmci/vmci_context.c @@ -665,9 +665,8 @@ int vmci_ctx_add_notification(u32 context_id, u32 remote_cid) int vmci_ctx_remove_notification(u32 context_id, u32 remote_cid) { struct vmci_ctx *context; - struct vmci_handle_list *notifier, *tmp; + struct vmci_handle_list *notifier = NULL, *iter, *tmp; struct vmci_handle handle; - bool found = false; context = vmci_ctx_get(context_id); if (!context) @@ -676,23 +675,23 @@ int vmci_ctx_remove_notification(u32 context_id, u32 remote_cid) handle = vmci_make_handle(remote_cid, VMCI_EVENT_HANDLER); spin_lock(&context->lock); - list_for_each_entry_safe(notifier, tmp, + list_for_each_entry_safe(iter, tmp, &context->notifier_list, node) { - if (vmci_handle_is_equal(notifier->handle, handle)) { - list_del_rcu(¬ifier->node); + if (vmci_handle_is_equal(iter->handle, handle)) { + list_del_rcu(&iter->node); context->n_notifiers--; - found = true; + notifier = iter; break; } } spin_unlock(&context->lock); - if (found) + if (notifier) kvfree_rcu(notifier); vmci_ctx_put(context); - return found ? VMCI_SUCCESS : VMCI_ERROR_NOT_FOUND; + return notifier ? VMCI_SUCCESS : VMCI_ERROR_NOT_FOUND; } static int vmci_ctx_get_chkpt_notifiers(struct vmci_ctx *context, |