From: Jiri Slaby <jirislaby@gmail.com>
Date: Sat, 20 Jun 2009 08:20:30 +0000 (-0700)
Subject: Net: qla3xxx, remove sleeping in atomic
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=83b462c656813e002843ddb061c8cc99149cab14;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

Net: qla3xxx, remove sleeping in atomic

We cannot sleep in ql_reset_work under spinlock, unlock before sleep,
relock after.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index 8a823ecc99a..bbc6d4d3cc9 100644
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -3837,7 +3837,9 @@ static void ql_reset_work(struct work_struct *work)
 						      16) | ISP_CONTROL_RI));
 			}
 
+			spin_unlock_irqrestore(&qdev->hw_lock, hw_flags);
 			ssleep(1);
+			spin_lock_irqsave(&qdev->hw_lock, hw_flags);
 		} while (--max_wait_time);
 		spin_unlock_irqrestore(&qdev->hw_lock, hw_flags);