* to SIG_IGN, but hopefully no one will do that?
*/
ret = send_sig_mceerr(BUS_MCEERR_AO, (void __user *)tk->addr,
- addr_lsb, t); /* synchronous? */
+ addr_lsb, t);
if (ret < 0)
pr_info("Error sending signal to %s:%d: %d\n",
t->comm, t->pid, ret);
return ret;
/*
- * This check prevents from calling get_hwpoison_unless_zero()
- * for any unsupported type of page in order to reduce the risk of
- * unexpected races caused by taking a page refcount.
+ * This check prevents from calling get_page_unless_zero() for any
+ * unsupported type of page in order to reduce the risk of unexpected
+ * races caused by taking a page refcount.
*/
if (!HWPoisonHandlable(head, flags))
return -EBUSY;
/*
* We need/can do nothing about count=0 pages.
* 1) it's a free page, and therefore in safe hand:
- * prep_new_page() will be the gate keeper.
+ * check_new_page() will be the gate keeper.
* 2) it's part of a non-compound high order page.
* Implies some kernel user: cannot stop them from
* R/W the page; let's pray that the page has been