net: reject creation of netdev names with colons

[pandora-kernel.git] / net / core / dev.c

diff --git a/net/core/dev.c b/net/core/dev.c
index 81e5f55..1c0d862 100644 (file)
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -859,7 +859,7 @@ int dev_valid_name(const char *name)
                return 0;
 
        while (*name) {
-               if (*name == '/' || isspace(*name))
+               if (*name == '/' || *name == ':' || isspace(*name))
                        return 0;
                name++;
        }