diff options
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index a5efc9ae010..fd070a098f2 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -75,6 +75,7 @@ #include <asm/uaccess.h> #include <asm/system.h> #include <linux/bitops.h> +#include <linux/capability.h> #include <linux/config.h> #include <linux/cpu.h> #include <linux/types.h> @@ -626,7 +627,7 @@ struct net_device * dev_get_by_flags(unsigned short if_flags, unsigned short mas * Network device names need to be valid file names to * to allow sysfs to work */ -static int dev_valid_name(const char *name) +int dev_valid_name(const char *name) { return !(*name == '\0' || !strcmp(name, ".") @@ -1092,15 +1093,12 @@ int skb_checksum_help(struct sk_buff *skb, int inward) goto out; } - if (offset > (int)skb->len) - BUG(); + BUG_ON(offset > (int)skb->len); csum = skb_checksum(skb, offset, skb->len-offset, 0); offset = skb->tail - skb->h.raw; - if (offset <= 0) - BUG(); - if (skb->csum + 2 > offset) - BUG(); + BUG_ON(offset <= 0); + BUG_ON(skb->csum + 2 > offset); *(u16*)(skb->h.raw + skb->csum) = csum_fold(csum); skb->ip_summed = CHECKSUM_NONE; @@ -3270,13 +3268,13 @@ EXPORT_SYMBOL(__dev_get_by_index); EXPORT_SYMBOL(__dev_get_by_name); EXPORT_SYMBOL(__dev_remove_pack); EXPORT_SYMBOL(__skb_linearize); +EXPORT_SYMBOL(dev_valid_name); EXPORT_SYMBOL(dev_add_pack); EXPORT_SYMBOL(dev_alloc_name); EXPORT_SYMBOL(dev_close); EXPORT_SYMBOL(dev_get_by_flags); EXPORT_SYMBOL(dev_get_by_index); EXPORT_SYMBOL(dev_get_by_name); -EXPORT_SYMBOL(dev_ioctl); EXPORT_SYMBOL(dev_open); EXPORT_SYMBOL(dev_queue_xmit); EXPORT_SYMBOL(dev_remove_pack); |