diff options
| author |   Juergen Gross <jgross@suse.com> | 2017-11-13 10:24:50 +0100 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2017-11-13 10:24:50 +0100 |
| commit | 3a485c2be49dde899e506684bb5f06d5b3f73e82 (patch) | |
| tree | e013f4d121199d60b70043f525aef4a7e641b5f6 /kernel/workqueue_internal.h | |
| parent | Linux 4.13 (diff) | |
| parent | Linux 4.14 (diff) | |
Merge tag 'v4.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Linux 4.14
Diffstat (limited to 'kernel/workqueue_internal.h')
| -rw-r--r-- | kernel/workqueue_internal.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/workqueue_internal.h b/kernel/workqueue_internal.h index 8635417c587b..d390d1be3748 100644 --- a/kernel/workqueue_internal.h +++ b/kernel/workqueue_internal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * kernel/workqueue_internal.h * @@ -9,6 +10,7 @@ #include <linux/workqueue.h> #include <linux/kthread.h> +#include <linux/preempt.h> struct worker_pool; @@ -59,7 +61,7 @@ struct worker { */ static inline struct worker *current_wq_worker(void) { - if (current->flags & PF_WQ_WORKER) + if (in_task() && (current->flags & PF_WQ_WORKER)) return kthread_data(current); return NULL; } |