Update from upstream with manual merge of Yasunori Goto's

changes to swiotlb.c made in commit 281dd25cdc0d6903929b79183816d151ea626341
since this file has been moved from arch/ia64/lib/swiotlb.c to
lib/swiotlb.c

Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 2897df90df44..e9476075aa13 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3063,6 +3063,7 @@ static int md_thread(void * arg)
          * many dirty RAID5 blocks.
          */
 
+        allow_signal(SIGKILL);
         complete(thread->event);
         while (!kthread_should_stop()) {
                 void (*run)(mddev_t *);
@@ -3111,7 +3112,7 @@ mdk_thread_t *md_register_thread(void (*run) (mddev_t *), mddev_t *mddev,
         thread->mddev = mddev;
         thread->name = name;
         thread->timeout = MAX_SCHEDULE_TIMEOUT;
-        thread->tsk = kthread_run(md_thread, thread, mdname(thread->mddev));
+        thread->tsk = kthread_run(md_thread, thread, name, mdname(thread->mddev));
         if (IS_ERR(thread->tsk)) {
                 kfree(thread);
                 return NULL;
@@ -3569,6 +3570,7 @@ static void md_do_sync(mddev_t *mddev)
         try_again:
                 if (signal_pending(current)) {
                         flush_signals(current);
+                        set_bit(MD_RECOVERY_INTR, &mddev->recovery);
                         goto skip;
                 }
                 ITERATE_MDDEV(mddev2,tmp) {