* [PATCH] async_tx: list_for_each_entry_rcu() cleanup
@ 2008-07-17 2:00 Li Zefan
2008-07-18 1:21 ` Dan Williams
0 siblings, 1 reply; 2+ messages in thread
From: Li Zefan @ 2008-07-17 2:00 UTC (permalink / raw)
To: Dan Williams; +Cc: Paul E. McKenney, LKML
In the rcu update side, don't use list_for_each_entry_rcu().
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
---
crypto/async_tx/async_tx.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/crypto/async_tx/async_tx.c b/crypto/async_tx/async_tx.c
index 095c798..17834e5 100644
--- a/crypto/async_tx/async_tx.c
+++ b/crypto/async_tx/async_tx.c
@@ -295,7 +295,7 @@ dma_channel_add_remove(struct dma_client *client,
case DMA_RESOURCE_REMOVED:
found = 0;
spin_lock_irqsave(&async_tx_lock, flags);
- list_for_each_entry_rcu(ref, &async_tx_master_list, node)
+ list_for_each_entry(ref, &async_tx_master_list, node)
if (ref->chan == chan) {
/* permit backing devices to go away */
dma_chan_put(ref->chan);
--
1.5.4.rc3
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] async_tx: list_for_each_entry_rcu() cleanup
2008-07-17 2:00 [PATCH] async_tx: list_for_each_entry_rcu() cleanup Li Zefan
@ 2008-07-18 1:21 ` Dan Williams
0 siblings, 0 replies; 2+ messages in thread
From: Dan Williams @ 2008-07-18 1:21 UTC (permalink / raw)
To: Li Zefan; +Cc: Paul E. McKenney, LKML
On Wed, Jul 16, 2008 at 7:00 PM, Li Zefan <lizf@cn.fujitsu.com> wrote:
> In the rcu update side, don't use list_for_each_entry_rcu().
>
> Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
> ---
Thanks, applied.
--
Dan
^ permalink raw reply [flat|nested] 2+ messages in thread
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