From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
A spin lock is taken here so we should use GFP_ATOMIC.
Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
drivers/staging/gdm724x/gdm_mux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/gdm724x/gdm_mux.c
b/drivers/staging/gdm724x/gdm_mux.c
index f570bc0..7becf5c 100644
--- a/drivers/staging/gdm724x/gdm_mux.c
+++ b/drivers/staging/gdm724x/gdm_mux.c
@@ -410,7 +410,7 @@ static int gdm_mux_send(void *priv_dev, void *data, int
len, int tty_index,
gdm_mux_send_complete,
t);
- ret = usb_submit_urb(t->urb, GFP_KERNEL);
+ ret = usb_submit_urb(t->urb, GFP_ATOMIC);
spin_unlock_irqrestore(&mux_dev->write_lock, flags);
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