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OpenCloudOS-Kernel
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net: macb: change GFP_KERNEL to GFP_ATOMIC 

Function gem_add_flow_filter called on line 2958 inside lock on line 2949
but uses GFP_KERNEL

Generated by: scripts/coccinelle/locks/call_kern.cocci

Fixes: ae8223de3d ("net: macb: Added support for RX filtering")
CC: Rafal Ozieblo <rafalo@cadence.com>
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Julia Lawall 2017-12-02 08:01:21 +01:00 committed by David S. Miller
parent 9b89f07f10
commit 81da3bf6e3
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/cadence/macb_main.c
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@ -2799,7 +2799,7 @@ static int gem_add_flow_filter(struct net_device *netdev,
int ret = -EINVAL;
bool added = false;
newfs = kmalloc(sizeof(*newfs), GFP_KERNEL);
newfs = kmalloc(sizeof(*newfs), GFP_ATOMIC);
if (newfs == NULL)
return -ENOMEM;
memcpy(&newfs->fs, fs, sizeof(newfs->fs));