diff options
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 3f1fffa8e6d4..37eab7a1587d 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -3678,6 +3678,15 @@ static void copy_workqueue_attrs(struct workqueue_attrs *to, to->ordered = from->ordered; } +/* + * Some attrs fields are workqueue-only. Clear them for worker_pool's. See the + * comments in 'struct workqueue_attrs' definition. + */ +static void wqattrs_clear_for_pool(struct workqueue_attrs *attrs) +{ + attrs->ordered = false; +} + /* hash value of the content of @attr */ static u32 wqattrs_hash(const struct workqueue_attrs *attrs) { @@ -3752,6 +3761,9 @@ static int init_worker_pool(struct worker_pool *pool) pool->attrs = alloc_workqueue_attrs(); if (!pool->attrs) return -ENOMEM; + + wqattrs_clear_for_pool(pool->attrs); + return 0; } @@ -3942,14 +3954,10 @@ static struct worker_pool *get_unbound_pool(const struct workqueue_attrs *attrs) if (!pool || init_worker_pool(pool) < 0) goto fail; - copy_workqueue_attrs(pool->attrs, attrs); pool->node = target_pod; - /* - * ordered isn't a worker_pool attribute, always clear it. See - * 'struct workqueue_attrs' comments for detail. - */ - pool->attrs->ordered = false; + copy_workqueue_attrs(pool->attrs, attrs); + wqattrs_clear_for_pool(pool->attrs); if (worker_pool_assign_id(pool) < 0) goto fail; |