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authorDavid S. Miller <davem@davemloft.net>2010-04-07 02:53:30 -0400
committerDavid S. Miller <davem@davemloft.net>2010-04-07 02:53:30 -0400
commit4a35ecf8bf1c4b039503fa554100fe85c761de76 (patch)
tree9b75f5d5636004d9a9aa496924377379be09aa1f /drivers/base/node.c
parentb4d562e3c3553ac58c7120555c4e4aefbb090a2a (diff)
parentfb9e2d887243499b8d28efcf80821c4f6a092395 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/bonding/bond_main.c drivers/net/via-velocity.c drivers/net/wireless/iwlwifi/iwl-agn.c
Diffstat (limited to 'drivers/base/node.c')
-rw-r--r--drivers/base/node.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/base/node.c b/drivers/base/node.c
index ad43185ec15..93b3ac65c2d 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -165,8 +165,11 @@ static ssize_t node_read_distance(struct sys_device * dev,
165 int len = 0; 165 int len = 0;
166 int i; 166 int i;
167 167
168 /* buf currently PAGE_SIZE, need ~4 chars per node */ 168 /*
169 BUILD_BUG_ON(MAX_NUMNODES*4 > PAGE_SIZE/2); 169 * buf is currently PAGE_SIZE in length and each node needs 4 chars
170 * at the most (distance + space or newline).
171 */
172 BUILD_BUG_ON(MAX_NUMNODES * 4 > PAGE_SIZE);
170 173
171 for_each_online_node(i) 174 for_each_online_node(i)
172 len += sprintf(buf + len, "%s%d", i ? " " : "", node_distance(nid, i)); 175 len += sprintf(buf + len, "%s%d", i ? " " : "", node_distance(nid, i));