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authorBen Hutchings <ben@decadent.org.uk>2017-09-03 01:18:41 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-09-09 17:39:41 +0200
commitec552ece1f25e8ecadf0afafe87ce314d13dc3e7 (patch)
treedae55fecb2d9085a3bd392f4e4c2432d314eb102
parent25bdc516b58e84b96d3755b55c73674778055a41 (diff)
workqueue: Fix flag collision
commit fbf1c41fc0f4d3574ac2377245efd666c1fa3075 upstream. Commit 0a94efb5acbb ("workqueue: implicit ordered attribute should be overridable") introduced a __WQ_ORDERED_EXPLICIT flag but gave it the same value as __WQ_LEGACY. I don't believe these were intended to mean the same thing, so renumber __WQ_ORDERED_EXPLICIT. Fixes: 0a94efb5acbb ("workqueue: implicit ordered attribute should be ...") Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--include/linux/workqueue.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 733a21ef8da4..1061add575d2 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -311,8 +311,8 @@ enum {
__WQ_DRAINING = 1 << 16, /* internal: workqueue is draining */
__WQ_ORDERED = 1 << 17, /* internal: workqueue is ordered */
- __WQ_ORDERED_EXPLICIT = 1 << 18, /* internal: alloc_ordered_workqueue() */
__WQ_LEGACY = 1 << 18, /* internal: create*_workqueue() */
+ __WQ_ORDERED_EXPLICIT = 1 << 19, /* internal: alloc_ordered_workqueue() */
WQ_MAX_ACTIVE = 512, /* I like 512, better ideas? */
WQ_MAX_UNBOUND_PER_CPU = 4, /* 4 * #cpus for unbound wq */