diff options
| -rw-r--r-- | drivers/atm/idt77252.c | 11 | ||||
| -rw-r--r-- | drivers/atm/idt77252.h | 2 | ||||
| -rw-r--r-- | include/linux/atmdev.h | 2 |
3 files changed, 3 insertions, 12 deletions
diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c index 5f0472c18bcb..0c13cac903de 100644 --- a/drivers/atm/idt77252.c +++ b/drivers/atm/idt77252.c @@ -3743,16 +3743,7 @@ static int __init idt77252_init(void) struct sk_buff *skb; printk("%s: at %p\n", __func__, idt77252_init); - - if (sizeof(skb->cb) < sizeof(struct atm_skb_data) + - sizeof(struct idt77252_skb_prv)) { - printk(KERN_ERR "%s: skb->cb is too small (%lu < %lu)\n", - __func__, (unsigned long) sizeof(skb->cb), - (unsigned long) sizeof(struct atm_skb_data) + - sizeof(struct idt77252_skb_prv)); - return -EIO; - } - + BUILD_BUG_ON(sizeof(skb->cb) < sizeof(struct idt77252_skb_prv) + sizeof(struct atm_skb_data)); return pci_register_driver(&idt77252_driver); } diff --git a/drivers/atm/idt77252.h b/drivers/atm/idt77252.h index 9339197d701c..b059d31364dd 100644 --- a/drivers/atm/idt77252.h +++ b/drivers/atm/idt77252.h @@ -789,7 +789,7 @@ struct idt77252_skb_prv { struct scqe tbd; /* Transmit Buffer Descriptor */ dma_addr_t paddr; /* DMA handle */ u32 pool; /* sb_pool handle */ -}; +} __packed; #define IDT77252_PRV_TBD(skb) \ (((struct idt77252_skb_prv *)(ATM_SKB(skb)+1))->tbd) diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h index d7493016cd46..60cd25c0461b 100644 --- a/include/linux/atmdev.h +++ b/include/linux/atmdev.h @@ -207,7 +207,7 @@ struct atm_skb_data { struct atm_vcc *vcc; /* ATM VCC */ unsigned long atm_options; /* ATM layer options */ unsigned int acct_truesize; /* truesize accounted to vcc */ -}; +} __packed; #define VCC_HTABLE_SIZE 32 |