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authorAnoob Soman <anoob.soman@citrix.com>2017-03-02 10:50:20 +0000
committerDavid S. Miller <davem@davemloft.net>2017-03-02 14:44:22 -0800
commit9f674e48c13dcbc31ac903433727837795b81efe (patch)
tree620a1971628b5a86edfdf71009ef10f8c92e6dd5
parent31c05415f5b471fd333fe42629788364faea8e0d (diff)
xen-netback: Use GFP_ATOMIC to allocate hash
Allocation of new_hash, inside xenvif_new_hash(), always happen in softirq context, so use GFP_ATOMIC instead of GFP_KERNEL for new hash allocation. Signed-off-by: Anoob Soman <anoob.soman@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/xen-netback/hash.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/xen-netback/hash.c b/drivers/net/xen-netback/hash.c
index e8c5ddd..3c4c58b 100644
--- a/drivers/net/xen-netback/hash.c
+++ b/drivers/net/xen-netback/hash.c
@@ -39,7 +39,7 @@ static void xenvif_add_hash(struct xenvif *vif, const u8 *tag,
unsigned long flags;
bool found;
- new = kmalloc(sizeof(*entry), GFP_KERNEL);
+ new = kmalloc(sizeof(*entry), GFP_ATOMIC);
if (!new)
return;