[NET]: annotate dsfield.h

[firefly-linux-kernel-4.4.55.git] / include / net / dsfield.h

diff --git a/include/net/dsfield.h b/include/net/dsfield.h
index a79c9e075f7f05f3cdcf96f0e070b62409e4adac..dae8453385b62dd7e5da56fd99efda5b8fcb4912 100644 (file)
--- a/include/net/dsfield.h
+++ b/include/net/dsfield.h
@@ -20,7 +20,7 @@ static inline __u8 ipv4_get_dsfield(struct iphdr *iph)
 
 static inline __u8 ipv6_get_dsfield(struct ipv6hdr *ipv6h)
 {
-       return ntohs(*(__u16 *) ipv6h) >> 4;
+       return ntohs(*(__be16 *) ipv6h) >> 4;
 }
 
 
@@ -45,9 +45,9 @@ static inline void ipv6_change_dsfield(struct ipv6hdr *ipv6h,__u8 mask,
 {
         __u16 tmp;
 
-       tmp = ntohs(*(__u16 *) ipv6h);
+       tmp = ntohs(*(__be16 *) ipv6h);
        tmp = (tmp & ((mask << 4) | 0xf00f)) | (value << 4);
-       *(__u16 *) ipv6h = htons(tmp);
+       *(__be16 *) ipv6h = htons(tmp);
 }