diff options
Diffstat (limited to 'include/net/dsfield.h')
-rw-r--r-- | include/net/dsfield.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/net/dsfield.h b/include/net/dsfield.h index dae8453385b6..eb65bf2e2502 100644 --- a/include/net/dsfield.h +++ b/include/net/dsfield.h | |||
@@ -27,7 +27,7 @@ static inline __u8 ipv6_get_dsfield(struct ipv6hdr *ipv6h) | |||
27 | static inline void ipv4_change_dsfield(struct iphdr *iph,__u8 mask, | 27 | static inline void ipv4_change_dsfield(struct iphdr *iph,__u8 mask, |
28 | __u8 value) | 28 | __u8 value) |
29 | { | 29 | { |
30 | __u32 check = ntohs(iph->check); | 30 | __u32 check = ntohs((__force __be16)iph->check); |
31 | __u8 dsfield; | 31 | __u8 dsfield; |
32 | 32 | ||
33 | dsfield = (iph->tos & mask) | value; | 33 | dsfield = (iph->tos & mask) | value; |
@@ -35,7 +35,7 @@ static inline void ipv4_change_dsfield(struct iphdr *iph,__u8 mask, | |||
35 | if ((check+1) >> 16) check = (check+1) & 0xffff; | 35 | if ((check+1) >> 16) check = (check+1) & 0xffff; |
36 | check -= dsfield; | 36 | check -= dsfield; |
37 | check += check >> 16; /* adjust carry */ | 37 | check += check >> 16; /* adjust carry */ |
38 | iph->check = htons(check); | 38 | iph->check = (__force __sum16)htons(check); |
39 | iph->tos = dsfield; | 39 | iph->tos = dsfield; |
40 | } | 40 | } |
41 | 41 | ||