diff mbox

[-next] IB/usnic: use GFP_ATOMIC under spin lock

Message ID CAPgLHd83+trVvgG1qK8YWLCEGotnWeQjcpXtv+aM72P+Tyj80Q@mail.gmail.com (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Wei Yongjun Dec. 12, 2013, 6:49 a.m. UTC 
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>

A spin lock is taken here so we should use GFP_ATOMIC.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
 drivers/infiniband/hw/usnic/usnic_uiom.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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diff mbox

Patch

diff --git a/drivers/infiniband/hw/usnic/usnic_uiom.c b/drivers/infiniband/hw/usnic/usnic_uiom.c
index c44acbc..d76ea56 100644
--- a/drivers/infiniband/hw/usnic/usnic_uiom.c
+++ b/drivers/infiniband/hw/usnic/usnic_uiom.c
@@ -557,7 +557,7 @@  struct device **usnic_uiom_get_dev_list(struct usnic_uiom_pd *pd)
 	int i = 0;
 
 	spin_lock(&pd->lock);
-	devs = kzalloc(sizeof(*devs)*(pd->dev_cnt + 1), GFP_KERNEL);
+	devs = kzalloc(sizeof(*devs)*(pd->dev_cnt + 1), GFP_ATOMIC);
 	if (!devs) {
 		devs = ERR_PTR(-ENOMEM);
 		goto out;