[PATCH nf-next 4/6] netfilter: xt_DSCP: replace u_int8_t with u8

From: Carlos Grillet

Date: Fri Jun 12 2026 - 08:46:29 EST


Replace POSIX u_int8_t with preferred kernel type u8

No functional changes.

Signed-off-by: Carlos Grillet <carlos@xxxxxxxxxxxxxxxx>
---
net/netfilter/xt_DSCP.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/net/netfilter/xt_DSCP.c b/net/netfilter/xt_DSCP.c
index cfa44515ab72..76231e1dc5b5 100644
--- a/net/netfilter/xt_DSCP.c
+++ b/net/netfilter/xt_DSCP.c
@@ -30,7 +30,7 @@ static unsigned int
dscp_tg(struct sk_buff *skb, const struct xt_action_param *par)
{
const struct xt_DSCP_info *dinfo = par->targinfo;
- u_int8_t dscp = ipv4_get_dsfield(ip_hdr(skb)) >> XT_DSCP_SHIFT;
+ u8 dscp = ipv4_get_dsfield(ip_hdr(skb)) >> XT_DSCP_SHIFT;

if (dscp != dinfo->dscp) {
if (skb_ensure_writable(skb, sizeof(struct iphdr)))
@@ -47,7 +47,7 @@ static unsigned int
dscp_tg6(struct sk_buff *skb, const struct xt_action_param *par)
{
const struct xt_DSCP_info *dinfo = par->targinfo;
- u_int8_t dscp = ipv6_get_dsfield(ipv6_hdr(skb)) >> XT_DSCP_SHIFT;
+ u8 dscp = ipv6_get_dsfield(ipv6_hdr(skb)) >> XT_DSCP_SHIFT;

if (dscp != dinfo->dscp) {
if (skb_ensure_writable(skb, sizeof(struct ipv6hdr)))
@@ -73,7 +73,7 @@ tos_tg(struct sk_buff *skb, const struct xt_action_param *par)
{
const struct xt_tos_target_info *info = par->targinfo;
struct iphdr *iph = ip_hdr(skb);
- u_int8_t orig, nv;
+ u8 orig, nv;

orig = ipv4_get_dsfield(iph);
nv = (orig & ~info->tos_mask) ^ info->tos_value;
@@ -93,7 +93,7 @@ tos_tg6(struct sk_buff *skb, const struct xt_action_param *par)
{
const struct xt_tos_target_info *info = par->targinfo;
struct ipv6hdr *iph = ipv6_hdr(skb);
- u_int8_t orig, nv;
+ u8 orig, nv;

orig = ipv6_get_dsfield(iph);
nv = (orig & ~info->tos_mask) ^ info->tos_value;
--
2.54.0