1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
index 3897b90bd462..63903a5a5d9e 100644
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -2432,6 +2432,7 @@ static void set_pool_mode(struct pool *pool, enum pool_mode new_mode)
         case PM_WRITE:
                 if (old_mode != new_mode)
                         notify_of_pool_mode_change(pool, "write");
+                pool->pf.error_if_no_space = pt->requested_pf.error_if_no_space;
                 dm_pool_metadata_read_write(pool->pmd);
                 pool->process_bio = process_bio;
                 pool->process_discard = process_discard_bio;
@@ -4249,10 +4250,9 @@ static void thin_io_hints(struct dm_target *ti, struct queue_limits *limits)
 {
         struct thin_c *tc = ti->private;
         struct pool *pool = tc->pool;
-        struct queue_limits *pool_limits = dm_get_queue_limits(pool->pool_md);
 
-        if (!pool_limits->discard_granularity)
-                return; /* pool's discard support is disabled */
+        if (!pool->pf.discard_enabled)
+                return;
 
         limits->discard_granularity = pool->sectors_per_block << SECTOR_SHIFT;
         limits->max_discard_sectors = 2048 * 1024 * 16; /* 16G */