From 9f674e48c13dcbc31ac903433727837795b81efe Mon Sep 17 00:00:00 2001 From: Anoob Soman Date: Thu, 2 Mar 2017 10:50:20 +0000 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/net/xen-netback/hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/xen-netback/hash.c b/drivers/net/xen-netback/hash.c index e8c5dddc54ba..3c4c58b9fe76 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; -- 2.20.1