Commit 62b5942a authored by Joe Perches's avatar Joe Perches Committed by David S. Miller
Browse files

net: core: Remove unnecessary alloc/OOM messages 



alloc failures already get standardized OOM
messages and a dump_stack.

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4d9e01da

net/core/dev.c

+5 −9
Original line number Diff line number Diff line
@@ -5958,10 +5958,9 @@ static int netif_alloc_rx_queues(struct net_device *dev) 
	BUG_ON(count < 1);



	rx = kcalloc(count, sizeof(struct netdev_rx_queue), GFP_KERNEL);

	if (!rx) {

		pr_err("netdev: Unable to allocate %u rx queues\n", count);

	if (!rx)

		return -ENOMEM;

	}



	dev->_rx = rx;



	for (i = 0; i < count; i++)
@@ -5992,10 +5991,9 @@ static int netif_alloc_netdev_queues(struct net_device *dev) 
	BUG_ON(count < 1);



	tx = kcalloc(count, sizeof(struct netdev_queue), GFP_KERNEL);

	if (!tx) {

		pr_err("netdev: Unable to allocate %u tx queues\n", count);

	if (!tx)

		return -ENOMEM;

	}



	dev->_tx = tx;



	netdev_for_each_tx_queue(dev, netdev_init_one_queue, NULL);
@@ -6482,10 +6480,8 @@ struct net_device *alloc_netdev_mqs(int sizeof_priv, const char *name, 
	alloc_size += NETDEV_ALIGN - 1;



	p = kzalloc(alloc_size, GFP_KERNEL);

	if (!p) {

		pr_err("alloc_netdev: Unable to allocate device\n");

	if (!p)

		return NULL;

	}



	dev = PTR_ALIGN(p, NETDEV_ALIGN);

	dev->padded = (char *)dev - (char *)p;

net/core/netprio_cgroup.c

+1 −3
Original line number Diff line number Diff line
@@ -69,10 +69,8 @@ static int extend_netdev_table(struct net_device *dev, u32 target_idx) 


	/* allocate & copy */

	new = kzalloc(new_sz, GFP_KERNEL);

	if (!new) {

		pr_warn("Unable to alloc new priomap!\n");

	if (!new)

		return -ENOMEM;

	}



	if (old)

		memcpy(new->priomap, old->priomap,