From: Greg Edwards <gedwards@ddn.com>
Date: Thu, 20 Jul 2017 10:15:14 -0600
Subject: igbvf: convert msleep to mdelay in atomic context
Patch-mainline: v4.14-rc1
Git-commit: d466124860cf96a6d4db5af5b3500f53f0d1bc7a
References: bsc#1056651 FATE#322191 bsc#1056643 FATE#322192

This fixes a "scheduling while atomic" splat seen with
CONFIG_DEBUG_ATOMIC_SLEEP enabled.

Signed-off-by: Greg Edwards <gedwards@ddn.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Benjamin Poirier <bpoirier@suse.com>
---
 drivers/net/ethernet/intel/igbvf/vf.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/intel/igbvf/vf.c
+++ b/drivers/net/ethernet/intel/igbvf/vf.c
@@ -149,7 +149,7 @@ static s32 e1000_reset_hw_vf(struct e100
 		msgbuf[0] = E1000_VF_RESET;
 		mbx->ops.write_posted(hw, msgbuf, 1);
 
-		msleep(10);
+		mdelay(10);
 
 		/* set our "perm_addr" based on info provided by PF */
 		ret_val = mbx->ops.read_posted(hw, msgbuf, 3);