diff options
Diffstat (limited to 'include/net/ip.h')
| -rw-r--r-- | include/net/ip.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/net/ip.h b/include/net/ip.h index eafbcaf..83cb9ac 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -192,9 +192,9 @@ extern void ipfrag_init(void); static inline int ip_decrease_ttl(struct iphdr *iph) { - u32 check = iph->check; - check += htons(0x0100); - iph->check = check + (check>=0xFFFF); + u32 check = (__force u32)iph->check; + check += (__force u32)htons(0x0100); + iph->check = (__force __sum16)(check + (check>=0xFFFF)); return --iph->ttl; } |
