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-rw-r--r--include/linux/filter.h2
-rw-r--r--include/linux/inet.h2
-rw-r--r--include/linux/ip.h10
-rw-r--r--include/net/sock.h4
-rw-r--r--net/atm/br2684.c2
-rw-r--r--net/bridge/br_input.c2
-rw-r--r--net/bridge/br_netfilter.c13
-rw-r--r--net/core/filter.c6
-rw-r--r--net/core/pktgen.c5
-rw-r--r--net/core/utils.c2
-rw-r--r--net/ethernet/eth.c2
-rw-r--r--net/ipv4/ip_fragment.c2
-rw-r--r--net/ipv4/ip_output.c4
-rw-r--r--net/ipv4/ipvs/ip_vs_xmit.c2
-rw-r--r--net/ipv4/netfilter/ipt_helper.c1
-rw-r--r--net/x25/af_x25.c7
-rw-r--r--net/xfrm/xfrm_user.c1
-rw-r--r--security/selinux/include/av_perm_to_string.h3
-rw-r--r--security/selinux/include/av_permissions.h3
-rw-r--r--security/selinux/xfrm.c8
20 files changed, 37 insertions, 44 deletions
diff --git a/include/linux/filter.h b/include/linux/filter.h
index 3ba843c4638..c6cb8f09508 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -143,7 +143,7 @@ static inline unsigned int sk_filter_len(struct sk_filter *fp)
struct sk_buff;
struct sock;
-extern int sk_run_filter(struct sk_buff *skb, struct sock_filter *filter, int flen);
+extern unsigned int sk_run_filter(struct sk_buff *skb, struct sock_filter *filter, int flen);
extern int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk);
extern int sk_chk_filter(struct sock_filter *filter, int flen);
#endif /* __KERNEL__ */
diff --git a/include/linux/inet.h b/include/linux/inet.h
index 3b5e9fdff87..6c5587af118 100644
--- a/include/linux/inet.h
+++ b/include/linux/inet.h
@@ -45,6 +45,6 @@
#ifdef __KERNEL__
#include <linux/types.h>
-extern __u32 in_aton(const char *str);
+extern __be32 in_aton(const char *str);
#endif
#endif /* _LINUX_INET_H */
diff --git a/include/linux/ip.h b/include/linux/ip.h
index 9e2eb9a602e..4b55cf1df73 100644
--- a/include/linux/ip.h
+++ b/include/linux/ip.h
@@ -90,14 +90,14 @@ struct iphdr {
#error "Please fix <asm/byteorder.h>"
#endif
__u8 tos;
- __u16 tot_len;
- __u16 id;
- __u16 frag_off;
+ __be16 tot_len;
+ __be16 id;
+ __be16 frag_off;
__u8 ttl;
__u8 protocol;
__u16 check;
- __u32 saddr;
- __u32 daddr;
+ __be32 saddr;
+ __be32 daddr;
/*The options start here. */
};
diff --git a/include/net/sock.h b/include/net/sock.h
index 6961700ff3a..1806e5b6141 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -856,8 +856,8 @@ static inline int sk_filter(struct sock *sk, struct sk_buff *skb, int needlock)
filter = sk->sk_filter;
if (filter) {
- int pkt_len = sk_run_filter(skb, filter->insns,
- filter->len);
+ unsigned int pkt_len = sk_run_filter(skb, filter->insns,
+ filter->len);
if (!pkt_len)
err = -EPERM;
else
diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index 72f3f7b8de8..bdb4d89730d 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@ -295,7 +295,7 @@ static inline __be16 br_type_trans(struct sk_buff *skb, struct net_device *dev)
unsigned char *rawp;
eth = eth_hdr(skb);
- if (*eth->h_dest & 1) {
+ if (is_multicast_ether_addr(eth->h_dest)) {
if (memcmp(eth->h_dest, dev->broadcast, ETH_ALEN) == 0)
skb->pkt_type = PACKET_BROADCAST;
else
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index c387852f753..e3a73cead6b 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -68,7 +68,7 @@ int br_handle_frame_finish(struct sk_buff *skb)
}
}
- if (dest[0] & 1) {
+ if (is_multicast_ether_addr(dest)) {
br_flood_forward(br, skb, !passedup);
if (!passedup)
br_pass_frame_up(br, skb);
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index 223f8270dae..7cac3fb9f80 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -394,8 +394,9 @@ inhdr_error:
* target in particular. Save the original destination IP
* address to be able to detect DNAT afterwards. */
static unsigned int br_nf_pre_routing(unsigned int hook, struct sk_buff **pskb,
- const struct net_device *in, const struct net_device *out,
- int (*okfn)(struct sk_buff *))
+ const struct net_device *in,
+ const struct net_device *out,
+ int (*okfn)(struct sk_buff *))
{
struct iphdr *iph;
__u32 len;
@@ -412,8 +413,10 @@ static unsigned int br_nf_pre_routing(unsigned int hook, struct sk_buff **pskb,
goto out;
if (skb->protocol == __constant_htons(ETH_P_8021Q)) {
+ u8 *vhdr = skb->data;
skb_pull(skb, VLAN_HLEN);
- (skb)->nh.raw += VLAN_HLEN;
+ skb_postpull_rcsum(skb, vhdr, VLAN_HLEN);
+ skb->nh.raw += VLAN_HLEN;
}
return br_nf_pre_routing_ipv6(hook, skb, in, out, okfn);
}
@@ -429,8 +432,10 @@ static unsigned int br_nf_pre_routing(unsigned int hook, struct sk_buff **pskb,
goto out;
if (skb->protocol == __constant_htons(ETH_P_8021Q)) {
+ u8 *vhdr = skb->data;
skb_pull(skb, VLAN_HLEN);
- (skb)->nh.raw += VLAN_HLEN;
+ skb_postpull_rcsum(skb, vhdr, VLAN_HLEN);
+ skb->nh.raw += VLAN_HLEN;
}
if (!pskb_may_pull(skb, sizeof(struct iphdr)))
diff --git a/net/core/filter.c b/net/core/filter.c
index 8964d344558..9eb9d0017a0 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -75,7 +75,7 @@ static inline void *load_pointer(struct sk_buff *skb, int k,
* len is the number of filter blocks in the array.
*/
-int sk_run_filter(struct sk_buff *skb, struct sock_filter *filter, int flen)
+unsigned int sk_run_filter(struct sk_buff *skb, struct sock_filter *filter, int flen)
{
struct sock_filter *fentry; /* We walk down these */
void *ptr;
@@ -241,9 +241,9 @@ load_b:
A = X;
continue;
case BPF_RET|BPF_K:
- return ((unsigned int)fentry->k);
+ return fentry->k;
case BPF_RET|BPF_A:
- return ((unsigned int)A);
+ return A;
case BPF_ST:
mem[fentry->k] = A;
continue;
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 06cad2d63e8..631056d44b7 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -473,7 +473,6 @@ static char version[] __initdata = VERSION;
static int pktgen_remove_device(struct pktgen_thread* t, struct pktgen_dev *i);
static int pktgen_add_device(struct pktgen_thread* t, const char* ifname);
-static struct pktgen_thread* pktgen_find_thread(const char* name);
static struct pktgen_dev *pktgen_find_dev(struct pktgen_thread* t, const char* ifname);
static int pktgen_device_event(struct notifier_block *, unsigned long, void *);
static void pktgen_run_all_threads(void);
@@ -2883,7 +2882,7 @@ static int pktgen_add_device(struct pktgen_thread *t, const char* ifname)
return add_dev_to_thread(t, pkt_dev);
}
-static struct pktgen_thread *pktgen_find_thread(const char* name)
+static struct pktgen_thread * __init pktgen_find_thread(const char* name)
{
struct pktgen_thread *t = NULL;
@@ -2900,7 +2899,7 @@ static struct pktgen_thread *pktgen_find_thread(const char* name)
return t;
}
-static int pktgen_create_thread(const char* name, int cpu)
+static int __init pktgen_create_thread(const char* name, int cpu)
{
struct pktgen_thread *t = NULL;
struct proc_dir_entry *pe;
diff --git a/net/core/utils.c b/net/core/utils.c
index 587eb7787de..ac1d1fcf867 100644
--- a/net/core/utils.c
+++ b/net/core/utils.c
@@ -162,7 +162,7 @@ EXPORT_SYMBOL(net_srandom);
* is otherwise not dependent on the TCP/IP stack.
*/
-__u32 in_aton(const char *str)
+__be32 in_aton(const char *str)
{
unsigned long l;
unsigned int val;
diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c
index 9f4dbeb5931..9890fd97e53 100644
--- a/net/ethernet/eth.c
+++ b/net/ethernet/eth.c
@@ -163,7 +163,7 @@ __be16 eth_type_trans(struct sk_buff *skb, struct net_device *dev)
skb_pull(skb,ETH_HLEN);
eth = eth_hdr(skb);
- if (*eth->h_dest&1) {
+ if (is_multicast_ether_addr(eth->h_dest)) {
if (!compare_ether_addr(eth->h_dest, dev->broadcast))
skb->pkt_type = PACKET_BROADCAST;
else
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index ce2b70ce401..2a8adda15e1 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -383,7 +383,7 @@ out_nomem:
*/
static inline struct ipq *ip_find(struct iphdr *iph, u32 user)
{
- __u16 id = iph->id;
+ __be16 id = iph->id;
__u32 saddr = iph->saddr;
__u32 daddr = iph->daddr;
__u8 protocol = iph->protocol;
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 71da31818cf..8b1c9bd0091 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -418,7 +418,7 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff*))
struct sk_buff *skb2;
unsigned int mtu, hlen, left, len, ll_rs;
int offset;
- int not_last_frag;
+ __be16 not_last_frag;
struct rtable *rt = (struct rtable*)skb->dst;
int err = 0;
@@ -1180,7 +1180,7 @@ int ip_push_pending_frames(struct sock *sk)
struct ip_options *opt = NULL;
struct rtable *rt = inet->cork.rt;
struct iphdr *iph;
- int df = 0;
+ __be16 df = 0;
__u8 ttl;
int err = 0;
diff --git a/net/ipv4/ipvs/ip_vs_xmit.c b/net/ipv4/ipvs/ip_vs_xmit.c
index 3b87482049c..52c12e9edbb 100644
--- a/net/ipv4/ipvs/ip_vs_xmit.c
+++ b/net/ipv4/ipvs/ip_vs_xmit.c
@@ -322,7 +322,7 @@ ip_vs_tunnel_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
struct net_device *tdev; /* Device to other host */
struct iphdr *old_iph = skb->nh.iph;
u8 tos = old_iph->tos;
- u16 df = old_iph->frag_off;
+ __be16 df = old_iph->frag_off;
struct iphdr *iph; /* Our new IP header */
int max_headroom; /* The extra header space needed */
int mtu;
diff --git a/net/ipv4/netfilter/ipt_helper.c b/net/ipv4/netfilter/ipt_helper.c
index bf14e1c7798..aef649e393a 100644
--- a/net/ipv4/netfilter/ipt_helper.c
+++ b/net/ipv4/netfilter/ipt_helper.c
@@ -13,6 +13,7 @@
#include <linux/module.h>
#include <linux/skbuff.h>
#include <linux/netfilter.h>
+#include <linux/interrupt.h>
#if defined(CONFIG_IP_NF_CONNTRACK) || defined(CONFIG_IP_NF_CONNTRACK_MODULE)
#include <linux/netfilter_ipv4/ip_conntrack.h>
#include <linux/netfilter_ipv4/ip_conntrack_core.h>
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index 16459c7f54b..bfabaf9cba8 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -540,12 +540,7 @@ static struct sock *x25_make_new(struct sock *osk)
sk->sk_state = TCP_ESTABLISHED;
sk->sk_sleep = osk->sk_sleep;
sk->sk_backlog_rcv = osk->sk_backlog_rcv;
-
- if (sock_flag(osk, SOCK_ZAPPED))
- sock_set_flag(sk, SOCK_ZAPPED);
-
- if (sock_flag(osk, SOCK_DBG))
- sock_set_flag(sk, SOCK_DBG);
+ sock_copy_flags(sk, osk);
ox25 = x25_sk(osk);
x25->t21 = ox25->t21;
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 92e2b804c60..ac87a09ba83 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -802,6 +802,7 @@ static int xfrm_add_policy(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfr
excl = nlh->nlmsg_type == XFRM_MSG_NEWPOLICY;
err = xfrm_policy_insert(p->dir, xp, excl);
if (err) {
+ security_xfrm_policy_free(xp);
kfree(xp);
return err;
}
diff --git a/security/selinux/include/av_perm_to_string.h b/security/selinux/include/av_perm_to_string.h
index 71aeb12f07c..591e98d9315 100644
--- a/security/selinux/include/av_perm_to_string.h
+++ b/security/selinux/include/av_perm_to_string.h
@@ -238,5 +238,4 @@
S_(SECCLASS_NSCD, NSCD__SHMEMHOST, "shmemhost")
S_(SECCLASS_ASSOCIATION, ASSOCIATION__SENDTO, "sendto")
S_(SECCLASS_ASSOCIATION, ASSOCIATION__RECVFROM, "recvfrom")
- S_(SECCLASS_ASSOCIATION, ASSOCIATION__RELABELFROM, "relabelfrom")
- S_(SECCLASS_ASSOCIATION, ASSOCIATION__RELABELTO, "relabelto")
+ S_(SECCLASS_ASSOCIATION, ASSOCIATION__SETCONTEXT, "setcontext")
diff --git a/security/selinux/include/av_permissions.h b/security/selinux/include/av_permissions.h
index d1d0996049e..d7f02edf393 100644
--- a/security/selinux/include/av_permissions.h
+++ b/security/selinux/include/av_permissions.h
@@ -908,8 +908,7 @@
#define ASSOCIATION__SENDTO 0x00000001UL
#define ASSOCIATION__RECVFROM 0x00000002UL
-#define ASSOCIATION__RELABELFROM 0x00000004UL
-#define ASSOCIATION__RELABELTO 0x00000008UL
+#define ASSOCIATION__SETCONTEXT 0x00000004UL
#define NETLINK_KOBJECT_UEVENT_SOCKET__IOCTL 0x00000001UL
#define NETLINK_KOBJECT_UEVENT_SOCKET__READ 0x00000002UL
diff --git a/security/selinux/xfrm.c b/security/selinux/xfrm.c
index c4d87d4dca7..5b7776504e4 100644
--- a/security/selinux/xfrm.c
+++ b/security/selinux/xfrm.c
@@ -137,15 +137,9 @@ static int selinux_xfrm_sec_ctx_alloc(struct xfrm_sec_ctx **ctxp, struct xfrm_us
* Must be permitted to relabel from default socket type (process type)
* to specified context
*/
- rc = avc_has_perm(tsec->sid, tsec->sid,
- SECCLASS_ASSOCIATION,
- ASSOCIATION__RELABELFROM, NULL);
- if (rc)
- goto out;
-
rc = avc_has_perm(tsec->sid, ctx->ctx_sid,
SECCLASS_ASSOCIATION,
- ASSOCIATION__RELABELTO, NULL);
+ ASSOCIATION__SETCONTEXT, NULL);
if (rc)
goto out;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-04 10:22:34 +0000