+ /* LU-769 - if we ignored the signal because it was already
+ * pending when we started, we need to handle it now or we risk
+ * it being ignored forever */
+ if (rc == -ETIMEDOUT && !lwi.lwi_allow_intr &&
+ cfs_signal_pending()) {
+ cfs_sigset_t blocked_sigs =
+ cfs_block_sigsinv(LUSTRE_FATAL_SIGS);
+
+ /* In fact we only interrupt for the "fatal" signals
+ * like SIGINT or SIGKILL. We still ignore less
+ * important signals since ptlrpc set is not easily
+ * reentrant from userspace again */
+ if (cfs_signal_pending())
+ ptlrpc_interrupted_set(set);
+ cfs_block_sigs(blocked_sigs);
+ }
+