From: Carolyn Wyborny <carolyn.wyborny@intel.com>
Date: Wed, 23 Jan 2013 03:43:01 +0000 (+0000)
Subject: igb: Fix for improper allocation flag in igb_get_i2c_client
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=199f6ccac11e93761ee24e35c621992c078fe76f;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

igb: Fix for improper allocation flag in igb_get_i2c_client

This patch fixes the allocation function in igb_get_i2c_client to use
GFP_ATOMIC instead of GFP_KERNEL because we have a spinlock.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index d84f28c683c5..c19a35c556f9 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -7751,7 +7751,7 @@ igb_get_i2c_client(struct igb_adapter *adapter, u8 dev_addr)
 	}
 
 	/* no client_list found, create a new one */
-	client_list = kzalloc(sizeof(*client_list), GFP_KERNEL);
+	client_list = kzalloc(sizeof(*client_list), GFP_ATOMIC);
 	if (client_list == NULL)
 		goto exit;