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authorTim Gardner <tim.gardner@canonical.com>2015-08-04 11:26:04 -0600
committerTejun Heo <tj@kernel.org>2015-08-04 14:04:54 -0400
commit1dadafa86a779884f14a6e7a3ddde1a57b0a0a65 (patch)
treefeed0d754d8fa3b31c8ccada6a24925f5d4fa5fc /kernel/workqueue.c
parentbadb7f5e8bddf74a2f2dcc7d9d88accabfc000f5 (diff)
downloadlinux-sh-1dadafa86a779884f14a6e7a3ddde1a57b0a0a65.tar.gz
workqueue: Make flush_workqueue() available again to non GPL modules
Commit 37b1ef31a568fc02e53587620226e5f3c66454c8 ("workqueue: move flush_scheduled_work() to workqueue.h") moved the exported non GPL flush_scheduled_work() from a function to an inline wrapper. Unfortunately, it directly calls flush_workqueue() which is a GPL function. This has the effect of changing the licensing requirement for this function and makes it unavailable to non GPL modules. See commit ad7b1f841f8a54c6d61ff181451f55b68175e15a ("workqueue: Make schedule_work() available again to non GPL modules") for precedent. Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/workqueue.c')
-rw-r--r--kernel/workqueue.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 4c4f06176f74..a413acb59a07 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -2614,7 +2614,7 @@ void flush_workqueue(struct workqueue_struct *wq)
out_unlock:
mutex_unlock(&wq->mutex);
}
-EXPORT_SYMBOL_GPL(flush_workqueue);
+EXPORT_SYMBOL(flush_workqueue);
/**
* drain_workqueue - drain a workqueue