tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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unix: Use FIELD_SIZEOF() in af_unix_init().

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

authored by

YOSHIFUJI Hideaki / 吉藤英明 and committed by
David S. Miller b4fff5f8 ce6654cf

+1 -2
+1 -2
net/unix/af_unix.c
··· 2426 2426 static int __init af_unix_init(void) 2427 2427 { 2428 2428 int rc = -1; 2429 - struct sk_buff *dummy_skb; 2430 2429 2431 - BUILD_BUG_ON(sizeof(struct unix_skb_parms) > sizeof(dummy_skb->cb)); 2430 + BUILD_BUG_ON(sizeof(struct unix_skb_parms) > FIELD_SIZEOF(struct sk_buff, cb)); 2432 2431 2433 2432 rc = proto_register(&unix_proto, 1); 2434 2433 if (rc != 0) {