joel16/android_kernel_sony_msm8994
1
0
Fork 0
mirror of https://github.com/joel16/android_kernel_sony_msm8994.git synced 2024-11-23 20:20:21 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

async_tx: list_for_each_entry_rcu() cleanup

Browse Source 
In the rcu update side, don't use list_for_each_entry_rcu().

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Li Zefan 2008-07-17 17:59:47 -07:00 committed by Dan Williams
parent 3bfb1d20b5
commit 20fc190b0e
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
crypto/async_tx/async_tx.c
View File

@ -294,7 +294,7 @@ 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);