On morello architecture, use of kernel pointers in the uapi structures is not permitted, due to different alignment requirements. Modify these to be __nf_kptr_t.
Signed-off-by: Joshua Lant joshualant@gmail.com --- include/uapi/linux/netfilter/xt_CT.h | 4 ++-- net/netfilter/xt_CT.c | 10 +++++----- 2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/include/uapi/linux/netfilter/xt_CT.h b/include/uapi/linux/netfilter/xt_CT.h index 868fa08e1fbb..debae789161a 100644 --- a/include/uapi/linux/netfilter/xt_CT.h +++ b/include/uapi/linux/netfilter/xt_CT.h @@ -24,7 +24,7 @@ struct xt_ct_target_info { char helper[16];
/* Used internally by the kernel */ - struct nf_conn *ct __attribute__((aligned(8))); + __nf_kptr_t ct __attribute__((aligned(8))); };
struct xt_ct_target_info_v1 { @@ -36,7 +36,7 @@ struct xt_ct_target_info_v1 { char timeout[32];
/* Used internally by the kernel */ - struct nf_conn *ct __attribute__((aligned(8))); + __nf_kptr_t ct __attribute__((aligned(8))); };
#endif /* _XT_CT_H */ diff --git a/net/netfilter/xt_CT.c b/net/netfilter/xt_CT.c index 2be2f7a7b60f..91e3e919dbb2 100644 --- a/net/netfilter/xt_CT.c +++ b/net/netfilter/xt_CT.c @@ -37,7 +37,7 @@ static unsigned int xt_ct_target_v0(struct sk_buff *skb, const struct xt_action_param *par) { const struct xt_ct_target_info *info = par->targinfo; - struct nf_conn *ct = info->ct; + struct nf_conn *ct = (struct nf_conn *)info->ct;
return xt_ct_target(skb, ct); } @@ -46,7 +46,7 @@ static unsigned int xt_ct_target_v1(struct sk_buff *skb, const struct xt_action_param *par) { const struct xt_ct_target_info_v1 *info = par->targinfo; - struct nf_conn *ct = info->ct; + struct nf_conn *ct = (struct nf_conn *)info->ct;
return xt_ct_target(skb, ct); } @@ -217,7 +217,7 @@ static int xt_ct_tg_check(const struct xt_tgchk_param *par, } __set_bit(IPS_CONFIRMED_BIT, &ct->status); out: - info->ct = ct; + info->ct = (__nf_kptr_t) ct; return 0;
err4: @@ -279,7 +279,7 @@ static int xt_ct_tg_check_v2(const struct xt_tgchk_param *par) static void xt_ct_tg_destroy(const struct xt_tgdtor_param *par, struct xt_ct_target_info_v1 *info) { - struct nf_conn *ct = info->ct; + struct nf_conn *ct = (struct nf_conn *)info->ct; struct nf_conn_help *help;
if (ct) { @@ -289,7 +289,7 @@ static void xt_ct_tg_destroy(const struct xt_tgdtor_param *par, nf_ct_netns_put(par->net, par->family);
nf_ct_destroy_timeout(ct); - nf_ct_put(info->ct); + nf_ct_put((struct nf_conn *)info->ct); } }