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-rw-r--r--include/net/gue.h18
1 files changed, 9 insertions, 9 deletions
diff --git a/include/net/gue.h b/include/net/gue.h
index 2fdb29ca74c2..fdad41469b65 100644
--- a/include/net/gue.h
+++ b/include/net/gue.h
@@ -44,10 +44,10 @@ struct guehdr {
#else
#error "Please fix <asm/byteorder.h>"
#endif
- __u8 proto_ctype;
- __u16 flags;
+ __u8 proto_ctype;
+ __be16 flags;
};
- __u32 word;
+ __be32 word;
};
};
@@ -84,11 +84,10 @@ static inline size_t guehdr_priv_flags_len(__be32 flags)
* if there is an unknown standard or private flags, or the options length for
* the flags exceeds the options length specific in hlen of the GUE header.
*/
-static inline int validate_gue_flags(struct guehdr *guehdr,
- size_t optlen)
+static inline int validate_gue_flags(struct guehdr *guehdr, size_t optlen)
{
+ __be16 flags = guehdr->flags;
size_t len;
- __be32 flags = guehdr->flags;
if (flags & ~GUE_FLAGS_ALL)
return 1;
@@ -101,12 +100,13 @@ static inline int validate_gue_flags(struct guehdr *guehdr,
/* Private flags are last four bytes accounted in
* guehdr_flags_len
*/
- flags = *(__be32 *)((void *)&guehdr[1] + len - GUE_LEN_PRIV);
+ __be32 pflags = *(__be32 *)((void *)&guehdr[1] +
+ len - GUE_LEN_PRIV);
- if (flags & ~GUE_PFLAGS_ALL)
+ if (pflags & ~GUE_PFLAGS_ALL)
return 1;
- len += guehdr_priv_flags_len(flags);
+ len += guehdr_priv_flags_len(pflags);
if (len > optlen)
return 1;
}