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net: core: Remove unnecessary alloc/OOM messages

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alloc failures already get standardized OOM
messages and a dump_stack.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2013-02-04 16:48:16 +00:00 committed by David S. Miller
parent 4d9e01da87
commit 62b5942aa5
2 changed files with 6 additions and 12 deletions
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14
net/core/dev.c
View File

@ -5958,10 +5958,9 @@ static int netif_alloc_rx_queues(struct net_device *dev)
BUG_ON(count < 1); BUG_ON(count < 1);
rx = kcalloc(count, sizeof(struct netdev_rx_queue), GFP_KERNEL); rx = kcalloc(count, sizeof(struct netdev_rx_queue), GFP_KERNEL);
if (!rx) { if (!rx)
pr_err("netdev: Unable to allocate %u rx queues\n", count);
return -ENOMEM; return -ENOMEM;
}
dev->_rx = rx; dev->_rx = rx;
for (i = 0; i < count; i++) for (i = 0; i < count; i++)
@ -5992,10 +5991,9 @@ static int netif_alloc_netdev_queues(struct net_device *dev)
BUG_ON(count < 1); BUG_ON(count < 1);
tx = kcalloc(count, sizeof(struct netdev_queue), GFP_KERNEL); tx = kcalloc(count, sizeof(struct netdev_queue), GFP_KERNEL);
if (!tx) { if (!tx)
pr_err("netdev: Unable to allocate %u tx queues\n", count);
return -ENOMEM; return -ENOMEM;
}
dev->_tx = tx; dev->_tx = tx;
netdev_for_each_tx_queue(dev, netdev_init_one_queue, NULL); 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; alloc_size += NETDEV_ALIGN - 1;
p = kzalloc(alloc_size, GFP_KERNEL); p = kzalloc(alloc_size, GFP_KERNEL);
if (!p) { if (!p)
pr_err("alloc_netdev: Unable to allocate device\n");
return NULL; return NULL;
}
dev = PTR_ALIGN(p, NETDEV_ALIGN); dev = PTR_ALIGN(p, NETDEV_ALIGN);
dev->padded = (char *)dev - (char *)p; dev->padded = (char *)dev - (char *)p;

4
net/core/netprio_cgroup.c
View File

@ -69,10 +69,8 @@ static int extend_netdev_table(struct net_device *dev, u32 target_idx)
/* allocate & copy */ /* allocate & copy */
new = kzalloc(new_sz, GFP_KERNEL); new = kzalloc(new_sz, GFP_KERNEL);
if (!new) { if (!new)
pr_warn("Unable to alloc new priomap!\n");
return -ENOMEM; return -ENOMEM;
}
if (old) if (old)
memcpy(new->priomap, old->priomap, memcpy(new->priomap, old->priomap,