On Monday 14 May 2012 09:53:15 Eric Dumazet wrote: > On Mon, 2012-05-14 at 03:38 -0400, David Miller wrote: > > > He said what he's using, "sparse", the semantic parser, which > > is largely arch agnostic. > > > > I guarantee you will see the warnings if you run it on your > > system on this code. > > Some more info : > > http://lwn.net/Articles/205624/ > > make C=2 CF=-D__CHECK_ENDIAN__ net/netfilter/xt_HMARK.o > CHECK net/netfilter/xt_HMARK.c > net/netfilter/xt_HMARK.c:87:21: warning: incorrect type in assignment (different base types) > net/netfilter/xt_HMARK.c:87:21: expected unsigned short [unsigned] [usertype] src > net/netfilter/xt_HMARK.c:87:21: got restricted __be16 [usertype] all > net/netfilter/xt_HMARK.c:88:21: warning: incorrect type in assignment (different base types) > net/netfilter/xt_HMARK.c:88:21: expected unsigned short [unsigned] [usertype] dst > net/netfilter/xt_HMARK.c:88:21: got restricted __be16 [usertype] all > net/netfilter/xt_HMARK.c:170:27: warning: incorrect type in argument 2 (different signedness) > net/netfilter/xt_HMARK.c:170:27: expected int *offset > net/netfilter/xt_HMARK.c:170:27: got unsigned int *<noident> > net/netfilter/xt_HMARK.c:181:28: warning: incorrect type in argument 1 (different base types) > net/netfilter/xt_HMARK.c:181:28: expected unsigned int const [usertype] *addr32 > net/netfilter/xt_HMARK.c:181:28: got restricted __be32 *<noident> > net/netfilter/xt_HMARK.c:182:28: warning: incorrect type in argument 1 (different base types) > net/netfilter/xt_HMARK.c:182:28: expected unsigned int const [usertype] *addr32 > net/netfilter/xt_HMARK.c:182:28: got restricted __be32 *<noident> > net/netfilter/xt_HMARK.c:261:9: warning: invalid assignment: &= > net/netfilter/xt_HMARK.c:261:9: left side has type unsigned int > net/netfilter/xt_HMARK.c:261:9: right side has type restricted __be32 > net/netfilter/xt_HMARK.c:262:9: warning: invalid assignment: &= > net/netfilter/xt_HMARK.c:262:9: left side has type unsigned int > net/netfilter/xt_HMARK.c:262:9: right side has type restricted __be32 > Thanks I'll try to fix the warnings -- Regards Hans Schillstrom <hans.schillstrom@xxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
