mm/gup: Introduce get_user_pages_remote()

[cascardo/linux.git] / mm / backing-dev.c

diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index cc5d29d..c554d17 100644 (file)
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -328,7 +328,7 @@ static int wb_init(struct bdi_writeback *wb, struct backing_dev_info *bdi,
        return 0;
 
 out_destroy_stat:
-       while (--i)
+       while (i--)
                percpu_counter_destroy(&wb->stat[i]);
        fprop_local_destroy_percpu(&wb->completions);
 out_put_cong:
@@ -989,7 +989,7 @@ long wait_iff_congested(struct zone *zone, int sync, long timeout)
                 * here rather than calling cond_resched().
                 */
                if (current->flags & PF_WQ_WORKER)
-                       schedule_timeout(1);
+                       schedule_timeout_uninterruptible(1);
                else
                        cond_resched();