AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

batman-adv: Remove unnecessary OOM logging messages

Browse Source 
Removing unnecessary messages saves code and text.

Site specific OOM messages are duplications of a generic MM
out of memory message and aren't really useful, so just
delete them.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
This commit is contained in:
Joe Perches 2011-08-29 14:17:24 -07:00 committed by Marek Lindner
parent 45485ad7d2
commit 320f422f62
5 changed files with 7 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
net/batman-adv/hard-interface.c
View File

@ -434,11 +434,8 @@ static struct hard_iface *hardif_add_interface(struct net_device *net_dev)
dev_hold(net_dev);
hard_iface = kmalloc(sizeof(*hard_iface), GFP_ATOMIC);
if (!hard_iface) {
pr_err("Can't add interface (%s): out of memory\n",
net_dev->name);
if (!hard_iface)
goto release_dev;
}
ret = sysfs_add_hardif(&hard_iface->hardif_obj, net_dev);
if (ret)

2
net/batman-adv/main.c
View File

@ -117,8 +117,6 @@ int mesh_init(struct net_device *soft_iface)
goto end;
err:
pr_err("Unable to allocate memory for mesh information structures: "
"out of mem ?\n");
mesh_free(soft_iface);
return -1;

16
net/batman-adv/originator.c
View File

@ -492,10 +492,8 @@ static int orig_node_add_if(struct orig_node *orig_node, int max_if_num)
data_ptr = kmalloc(max_if_num * sizeof(unsigned long) * NUM_WORDS,
GFP_ATOMIC);
if (!data_ptr) {
pr_err("Can't resize orig: out of memory\n");
if (!data_ptr)
return -1;
}
memcpy(data_ptr, orig_node->bcast_own,
(max_if_num - 1) * sizeof(unsigned long) * NUM_WORDS);
@ -503,10 +501,8 @@ static int orig_node_add_if(struct orig_node *orig_node, int max_if_num)
orig_node->bcast_own = data_ptr;
data_ptr = kmalloc(max_if_num * sizeof(uint8_t), GFP_ATOMIC);
if (!data_ptr) {
pr_err("Can't resize orig: out of memory\n");
if (!data_ptr)
return -1;
}
memcpy(data_ptr, orig_node->bcast_own_sum,
(max_if_num - 1) * sizeof(uint8_t));
@ -561,10 +557,8 @@ static int orig_node_del_if(struct orig_node *orig_node,
chunk_size = sizeof(unsigned long) * NUM_WORDS;
data_ptr = kmalloc(max_if_num * chunk_size, GFP_ATOMIC);
if (!data_ptr) {
pr_err("Can't resize orig: out of memory\n");
if (!data_ptr)
return -1;
}
/* copy first part */
memcpy(data_ptr, orig_node->bcast_own, del_if_num * chunk_size);
@ -582,10 +576,8 @@ static int orig_node_del_if(struct orig_node *orig_node,
goto free_own_sum;
data_ptr = kmalloc(max_if_num * sizeof(uint8_t), GFP_ATOMIC);
if (!data_ptr) {
pr_err("Can't resize orig: out of memory\n");
if (!data_ptr)
return -1;
}
memcpy(data_ptr, orig_node->bcast_own_sum,
del_if_num * sizeof(uint8_t));

4
net/batman-adv/soft-interface.c
View File

@ -801,10 +801,8 @@ struct net_device *softif_create(const char *name)
soft_iface = alloc_netdev(sizeof(*bat_priv), name, interface_setup);
if (!soft_iface) {
pr_err("Unable to allocate the batman interface: %s\n", name);
if (!soft_iface)
goto out;
}
ret = register_netdevice(soft_iface);
if (ret < 0) {

4
net/batman-adv/vis.c
View File

@ -887,10 +887,8 @@ int vis_init(struct bat_priv *bat_priv)
}
bat_priv->my_vis_info = kmalloc(MAX_VIS_PACKET_SIZE, GFP_ATOMIC);
if (!bat_priv->my_vis_info) {
pr_err("Can't initialize vis packet\n");
if (!bat_priv->my_vis_info)
goto err;
}
bat_priv->my_vis_info->skb_packet = dev_alloc_skb(sizeof(*packet) +
MAX_VIS_PACKET_SIZE +