Hi,
> > You should mark struct ieee80211_rann_ie to contain __le32, so that
> > sparse will warn about things like this.
> >
>
> I try to change u32 to __le32 for the following members in struct
> ieee80211_rann_ie.
>
> struct ieee80211_rann_ie {
> u8 rann_flags;
> u8 rann_hopcount;
> u8 rann_ttl;
> u8 rann_addr[6];
> __le32 rann_seq;
> __le32 rann_interval;
> __le32 rann_metric;
> } __attribute__ ((packed));
>
> But when I compile using "make C=2 CF=-D__CHECK_ENDIAN__", I don't see
> any sparse warning on this.
Not sure, if I make the above change I get:
CHECK net/mac80211/mesh_hwmp.c
net/mac80211/mesh_hwmp.c:751:17: warning: incorrect type in assignment (different base types)
net/mac80211/mesh_hwmp.c:751:17: expected unsigned int [unsigned] [usertype] orig_sn
net/mac80211/mesh_hwmp.c:751:17: got restricted __le32 [usertype] rann_seq
net/mac80211/mesh_hwmp.c:754:16: warning: incorrect type in assignment (different base types)
net/mac80211/mesh_hwmp.c:754:16: expected unsigned int [unsigned] [usertype] metric
net/mac80211/mesh_hwmp.c:754:16: got restricted __le32 [usertype] rann_metric
johannes
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