Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Merge commit. Changes below are compared with the first parent: 83d3d3c5.
Changes
43 files changed · +411 −219
Only the first 600 diff lines are shown. Download the complete patch.
include/linux/security.h
View filediff --git a/include/linux/security.h b/include/linux/security.h
index 9b5fea8..b200b98 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -882,7 +882,8 @@ struct request_sock;
* Check permission when a flow selects a xfrm_policy for processing
* XFRMs on a packet. The hook is called when selecting either a
* per-socket policy or a generic xfrm policy.
- * Return 0 if permission is granted.
+ * Return 0 if permission is granted, -ESRCH otherwise, or -errno
+ * on other errors.
* @xfrm_state_pol_flow_match:
* @x contains the state to match.
* @xp contains the policy to check for a match.
@@ -891,6 +892,7 @@ struct request_sock;
* @xfrm_flow_state_match:
* @fl contains the flow key to match.
* @xfrm points to the xfrm_state to match.
+ * @xp points to the xfrm_policy to match.
* Return 1 if there is a match.
* @xfrm_decode_session:
* @skb points to skb to decode.
@@ -1388,7 +1390,8 @@ struct security_operations {
int (*xfrm_policy_lookup)(struct xfrm_policy *xp, u32 fl_secid, u8 dir);
int (*xfrm_state_pol_flow_match)(struct xfrm_state *x,
struct xfrm_policy *xp, struct flowi *fl);
- int (*xfrm_flow_state_match)(struct flowi *fl, struct xfrm_state *xfrm);
+ int (*xfrm_flow_state_match)(struct flowi *fl, struct xfrm_state *xfrm,
+ struct xfrm_policy *xp);
int (*xfrm_decode_session)(struct sk_buff *skb, u32 *secid, int ckall);
#endif /* CONFIG_SECURITY_NETWORK_XFRM */
@@ -3120,11 +3123,6 @@ static inline int security_xfrm_policy_alloc(struct xfrm_policy *xp, struct xfrm
return security_ops->xfrm_policy_alloc_security(xp, sec_ctx, NULL);
}
-static inline int security_xfrm_sock_policy_alloc(struct xfrm_policy *xp, struct sock *sk)
-{
- return security_ops->xfrm_policy_alloc_security(xp, NULL, sk);
-}
-
static inline int security_xfrm_policy_clone(struct xfrm_policy *old, struct xfrm_policy *new)
{
return security_ops->xfrm_policy_clone_security(old, new);
@@ -3175,9 +3173,10 @@ static inline int security_xfrm_state_pol_flow_match(struct xfrm_state *x,
return security_ops->xfrm_state_pol_flow_match(x, xp, fl);
}
-static inline int security_xfrm_flow_state_match(struct flowi *fl, struct xfrm_state *xfrm)
+static inline int security_xfrm_flow_state_match(struct flowi *fl,
+ struct xfrm_state *xfrm, struct xfrm_policy *xp)
{
- return security_ops->xfrm_flow_state_match(fl, xfrm);
+ return security_ops->xfrm_flow_state_match(fl, xfrm, xp);
}
static inline int security_xfrm_decode_session(struct sk_buff *skb, u32 *secid)
@@ -3197,11 +3196,6 @@ static inline int security_xfrm_policy_alloc(struct xfrm_policy *xp, struct xfrm
return 0;
}
-static inline int security_xfrm_sock_policy_alloc(struct xfrm_policy *xp, struct sock *sk)
-{
- return 0;
-}
-
static inline int security_xfrm_policy_clone(struct xfrm_policy *old, struct xfrm_policy *new)
{
return 0;
@@ -3249,7 +3243,7 @@ static inline int security_xfrm_state_pol_flow_match(struct xfrm_state *x,
}
static inline int security_xfrm_flow_state_match(struct flowi *fl,
- struct xfrm_state *xfrm)
+ struct xfrm_state *xfrm, struct xfrm_policy *xp)
{
return 1;
}
include/net/flow.h
View filediff --git a/include/net/flow.h b/include/net/flow.h
index ddf5f3c..3b44d72 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -97,7 +97,7 @@ struct flowi {
#define FLOW_DIR_FWD 2
struct sock;
-typedef void (*flow_resolve_t)(struct flowi *key, u16 family, u8 dir,
+typedef int (*flow_resolve_t)(struct flowi *key, u16 family, u8 dir,
void **objp, atomic_t **obj_refp);
extern void *flow_cache_lookup(struct flowi *key, u16 family, u8 dir,
include/net/inet_timewait_sock.h
View filediff --git a/include/net/inet_timewait_sock.h b/include/net/inet_timewait_sock.h
index 6d14c22..5f48748 100644
--- a/include/net/inet_timewait_sock.h
+++ b/include/net/inet_timewait_sock.h
@@ -196,6 +196,7 @@ static inline void inet_twsk_put(struct inet_timewait_sock *tw)
{
if (atomic_dec_and_test(&tw->tw_refcnt)) {
struct module *owner = tw->tw_prot->owner;
+ twsk_destructor((struct sock *)tw);
#ifdef SOCK_REFCNT_DEBUG
printk(KERN_DEBUG "%s timewait_sock %p released\n",
tw->tw_prot->name, tw);
include/net/netlabel.h
View filediff --git a/include/net/netlabel.h b/include/net/netlabel.h
index c63a580..113337c 100644
--- a/include/net/netlabel.h
+++ b/include/net/netlabel.h
@@ -34,6 +34,7 @@
#include <linux/net.h>
#include <linux/skbuff.h>
#include <net/netlink.h>
+#include <asm/atomic.h>
/*
* NetLabel - A management interface for maintaining network packet label
@@ -106,6 +107,7 @@ int netlbl_domhsh_remove(const char *domain, struct netlbl_audit *audit_info);
/* LSM security attributes */
struct netlbl_lsm_cache {
+ atomic_t refcount;
void (*free) (const void *data);
void *data;
};
@@ -117,7 +119,7 @@ struct netlbl_lsm_secattr {
unsigned char *mls_cat;
size_t mls_cat_len;
- struct netlbl_lsm_cache cache;
+ struct netlbl_lsm_cache *cache;
};
/*
@@ -126,6 +128,43 @@ struct netlbl_lsm_secattr {
/**
+ * netlbl_secattr_cache_alloc - Allocate and initialize a secattr cache
+ * @flags: the memory allocation flags
+ *
+ * Description:
+ * Allocate and initialize a netlbl_lsm_cache structure. Returns a pointer
+ * on success, NULL on failure.
+ *
+ */
+static inline struct netlbl_lsm_cache *netlbl_secattr_cache_alloc(int flags)
+{
+ struct netlbl_lsm_cache *cache;
+
+ cache = kzalloc(sizeof(*cache), flags);
+ if (cache)
+ atomic_set(&cache->refcount, 1);
+ return cache;
+}
+
+/**
+ * netlbl_secattr_cache_free - Frees a netlbl_lsm_cache struct
+ * @cache: the struct to free
+ *
+ * Description:
+ * Frees @secattr including all of the internal buffers.
+ *
+ */
+static inline void netlbl_secattr_cache_free(struct netlbl_lsm_cache *cache)
+{
+ if (!atomic_dec_and_test(&cache->refcount))
+ return;
+
+ if (cache->free)
+ cache->free(cache->data);
+ kfree(cache);
+}
+
+/**
* netlbl_secattr_init - Initialize a netlbl_lsm_secattr struct
* @secattr: the struct to initialize
*
@@ -143,20 +182,16 @@ static inline int netlbl_secattr_init(struct netlbl_lsm_secattr *secattr)
/**
* netlbl_secattr_destroy - Clears a netlbl_lsm_secattr struct
* @secattr: the struct to clear
- * @clear_cache: cache clear flag
*
* Description:
* Destroys the @secattr struct, including freeing all of the internal buffers.
- * If @clear_cache is true then free the cache fields, otherwise leave them
- * intact. The struct must be reset with a call to netlbl_secattr_init()
- * before reuse.
+ * The struct must be reset with a call to netlbl_secattr_init() before reuse.
*
*/
-static inline void netlbl_secattr_destroy(struct netlbl_lsm_secattr *secattr,
- u32 clear_cache)
+static inline void netlbl_secattr_destroy(struct netlbl_lsm_secattr *secattr)
{
- if (clear_cache && secattr->cache.data != NULL && secattr->cache.free)
- secattr->cache.free(secattr->cache.data);
+ if (secattr->cache)
+ netlbl_secattr_cache_free(secattr->cache);
kfree(secattr->domain);
kfree(secattr->mls_cat);
}
@@ -178,17 +213,14 @@ static inline struct netlbl_lsm_secattr *netlbl_secattr_alloc(int flags)
/**
* netlbl_secattr_free - Frees a netlbl_lsm_secattr struct
* @secattr: the struct to free
- * @clear_cache: cache clear flag
*
* Description:
- * Frees @secattr including all of the internal buffers. If @clear_cache is
- * true then free the cache fields, otherwise leave them intact.
+ * Frees @secattr including all of the internal buffers.
*
*/
-static inline void netlbl_secattr_free(struct netlbl_lsm_secattr *secattr,
- u32 clear_cache)
+static inline void netlbl_secattr_free(struct netlbl_lsm_secattr *secattr)
{
- netlbl_secattr_destroy(secattr, clear_cache);
+ netlbl_secattr_destroy(secattr);
kfree(secattr);
}
include/net/sctp/sctp.h
View filediff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index ee68a31..764e3af 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -139,6 +139,7 @@ int sctp_inet_listen(struct socket *sock, int backlog);
void sctp_write_space(struct sock *sk);
unsigned int sctp_poll(struct file *file, struct socket *sock,
poll_table *wait);
+void sctp_sock_rfree(struct sk_buff *skb);
/*
* sctp/primitive.c
@@ -444,6 +445,19 @@ static inline struct list_head *sctp_list_dequeue(struct list_head *list)
return result;
}
+/* SCTP version of skb_set_owner_r. We need this one because
+ * of the way we have to do receive buffer accounting on bundled
+ * chunks.
+ */
+static inline void sctp_skb_set_owner_r(struct sk_buff *skb, struct sock *sk)
+{
+ struct sctp_ulpevent *event = sctp_skb2event(skb);
+
+ skb->sk = sk;
+ skb->destructor = sctp_sock_rfree;
+ atomic_add(event->rmem_len, &sk->sk_rmem_alloc);
+}
+
/* Tests if the list has one and only one entry. */
static inline int sctp_list_single_entry(struct list_head *head)
{
include/net/sctp/ulpevent.h
View filediff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h
index 6c40cfc..1a4ddc1 100644
--- a/include/net/sctp/ulpevent.h
+++ b/include/net/sctp/ulpevent.h
@@ -63,6 +63,7 @@ struct sctp_ulpevent {
__u32 cumtsn;
int msg_flags;
int iif;
+ unsigned int rmem_len;
};
/* Retrieve the skb this event sits inside of. */
include/net/timewait_sock.h
View filediff --git a/include/net/timewait_sock.h b/include/net/timewait_sock.h
index 2544281..be293d7 100644
--- a/include/net/timewait_sock.h
+++ b/include/net/timewait_sock.h
@@ -19,6 +19,7 @@ struct timewait_sock_ops {
unsigned int twsk_obj_size;
int (*twsk_unique)(struct sock *sk,
struct sock *sktw, void *twp);
+ void (*twsk_destructor)(struct sock *sk);
};
static inline int twsk_unique(struct sock *sk, struct sock *sktw, void *twp)
@@ -28,4 +29,10 @@ static inline int twsk_unique(struct sock *sk, struct sock *sktw, void *twp)
return 0;
}
+static inline void twsk_destructor(struct sock *sk)
+{
+ if (sk->sk_prot->twsk_prot->twsk_destructor != NULL)
+ sk->sk_prot->twsk_prot->twsk_destructor(sk);
+}
+
#endif /* _TIMEWAIT_SOCK_H */
include/net/xfrm.h
View filediff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 1e2a4dd..737fdb2 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -995,7 +995,8 @@ struct xfrm_state * xfrm_find_acq(u8 mode, u32 reqid, u8 proto,
int create, unsigned short family);
extern void xfrm_policy_flush(u8 type);
extern int xfrm_sk_policy_insert(struct sock *sk, int dir, struct xfrm_policy *pol);
-extern int xfrm_bundle_ok(struct xfrm_dst *xdst, struct flowi *fl, int family, int strict);
+extern int xfrm_bundle_ok(struct xfrm_policy *pol, struct xfrm_dst *xdst,
+ struct flowi *fl, int family, int strict);
extern void xfrm_init_pmtu(struct dst_entry *dst);
extern wait_queue_head_t km_waitq;
net/compat.c
View filediff --git a/net/compat.c b/net/compat.c
index d5d69fa..52d32f1 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -285,8 +285,7 @@ void scm_detach_fds_compat(struct msghdr *kmsg, struct scm_cookie *scm)
if (i > 0) {
int cmlen = CMSG_COMPAT_LEN(i * sizeof(int));
- if (!err)
- err = put_user(SOL_SOCKET, &cm->cmsg_level);
+ err = put_user(SOL_SOCKET, &cm->cmsg_level);
if (!err)
err = put_user(SCM_RIGHTS, &cm->cmsg_type);
if (!err)
net/core/flow.c
View filediff --git a/net/core/flow.c b/net/core/flow.c
index f23e7e3..b16d31a 100644
--- a/net/core/flow.c
+++ b/net/core/flow.c
@@ -85,6 +85,14 @@ static void flow_cache_new_hashrnd(unsigned long arg)
add_timer(&flow_hash_rnd_timer);
}
+static void flow_entry_kill(int cpu, struct flow_cache_entry *fle)
+{
+ if (fle->object)
+ atomic_dec(fle->object_ref);
+ kmem_cache_free(flow_cachep, fle);
+ flow_count(cpu)--;
+}
+
static void __flow_cache_shrink(int cpu, int shrink_to)
{
struct flow_cache_entry *fle, **flp;
@@ -100,10 +108,7 @@ static void __flow_cache_shrink(int cpu, int shrink_to)
}
while ((fle = *flp) != NULL) {
*flp = fle->next;
- if (fle->object)
- atomic_dec(fle->object_ref);
- kmem_cache_free(flow_cachep, fle);
- flow_count(cpu)--;
+ flow_entry_kill(cpu, fle);
}
}
}
@@ -220,24 +225,33 @@ void *flow_cache_lookup(struct flowi *key, u16 family, u8 dir,
nocache:
{
+ int err;
void *obj;
atomic_t *obj_ref;
- resolver(key, family, dir, &obj, &obj_ref);
+ err = resolver(key, family, dir, &obj, &obj_ref);
if (fle) {
- fle->genid = atomic_read(&flow_cache_genid);
-
- if (fle->object)
- atomic_dec(fle->object_ref);
-
- fle->object = obj;
- fle->object_ref = obj_ref;
- if (obj)
- atomic_inc(fle->object_ref);
+ if (err) {
+ /* Force security policy check on next lookup */
+ *head = fle->next;
+ flow_entry_kill(cpu, fle);
+ } else {
+ fle->genid = atomic_read(&flow_cache_genid);
+
+ if (fle->object)
+ atomic_dec(fle->object_ref);
+
+ fle->object = obj;
+ fle->object_ref = obj_ref;
+ if (obj)
+ atomic_inc(fle->object_ref);
+ }
}
local_bh_enable();
+ if (err)
+ obj = ERR_PTR(err);
return obj;
}
}
net/core/rtnetlink.c
View filediff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 221e403..02f3c79 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -602,7 +602,7 @@ static int rtnl_getlink(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
goto errout;
}
- err = rtnl_unicast(skb, NETLINK_CB(skb).pid);
+ err = rtnl_unicast(nskb, NETLINK_CB(skb).pid);
errout:
kfree(iw_buf);
dev_put(dev);
net/core/scm.c
View filediff --git a/net/core/scm.c b/net/core/scm.c
index 649d01e..271cf06 100644
--- a/net/core/scm.c
+++ b/net/core/scm.c
@@ -245,8 +245,7 @@ void scm_detach_fds(struct msghdr *msg, struct scm_cookie *scm)
if (i > 0)
{
int cmlen = CMSG_LEN(i*sizeof(int));
- if (!err)
- err = put_user(SOL_SOCKET, &cm->cmsg_level);
+ err = put_user(SOL_SOCKET, &cm->cmsg_level);
if (!err)
err = put_user(SCM_RIGHTS, &cm->cmsg_type);
if (!err)
net/dccp/ipv4.c
View filediff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index bf692c1..7e746c4 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -311,7 +311,7 @@ static void dccp_v4_err(struct sk_buff *skb, u32 info)
}
if (sk->sk_state == DCCP_TIME_WAIT) {
- inet_twsk_put((struct inet_timewait_sock *)sk);
+ inet_twsk_put(inet_twsk(sk));
return;
}
@@ -614,7 +614,7 @@ static struct sock *dccp_v4_hnd_req(struct sock *sk, struct sk_buff *skb)
bh_lock_sock(nsk);
return nsk;
}
- inet_twsk_put((struct inet_timewait_sock *)nsk);
+ inet_twsk_put(inet_twsk(nsk));
return NULL;
}
@@ -980,7 +980,7 @@ discard_and_relse:
goto discard_it;
do_time_wait:
- inet_twsk_put((struct inet_timewait_sock *)sk);
+ inet_twsk_put(inet_twsk(sk));
goto no_dccp_socket;
}
net/dccp/ipv6.c
View filediff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 7a47399..7171a78 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -285,7 +285,7 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
}
if (sk->sk_state == DCCP_TIME_WAIT) {
- inet_twsk_put((struct inet_timewait_sock *)sk);
+ inet_twsk_put(inet_twsk(sk));
return;
}
@@ -663,7 +663,7 @@ static struct sock *dccp_v6_hnd_req(struct sock *sk,struct sk_buff *skb)
bh_lock_sock(nsk);
return nsk;
}
- inet_twsk_put((struct inet_timewait_sock *)nsk);
+ inet_twsk_put(inet_twsk(nsk));
return NULL;
}
@@ -1109,7 +1109,7 @@ discard_and_relse:
goto discard_it;
do_time_wait:
- inet_twsk_put((struct inet_timewait_sock *)sk);
+ inet_twsk_put(inet_twsk(sk));
goto no_dccp_socket;
}
net/decnet/af_decnet.c
View filediff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 70e0273..3456cd3 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -1178,8 +1178,10 @@ static int dn_getname(struct socket *sock, struct sockaddr *uaddr,int *uaddr_len
if (peer) {
if ((sock->state != SS_CONNECTED &&
sock->state != SS_CONNECTING) &&
- scp->accept_mode == ACC_IMMED)
+ scp->accept_mode == ACC_IMMED) {
+ release_sock(sk);
return -ENOTCONN;
+ }
memcpy(sa, &scp->peer, sizeof(struct sockaddr_dn));
} else {
net/decnet/dn_route.c
View filediff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index dd0761e..a2a43d8 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -267,9 +267,14 @@ static void dn_dst_link_failure(struct sk_buff *skb)
static inline int compare_keys(struct flowi *fl1, struct flowi *fl2)
{
- return memcmp(&fl1->nl_u.dn_u, &fl2->nl_u.dn_u, sizeof(fl1->nl_u.dn_u)) == 0 &&
- fl1->oif == fl2->oif &&
- fl1->iif == fl2->iif;
+ return ((fl1->nl_u.dn_u.daddr ^ fl2->nl_u.dn_u.daddr) |
+ (fl1->nl_u.dn_u.saddr ^ fl2->nl_u.dn_u.saddr) |
+#ifdef CONFIG_IP_ROUTE_FWMARK
+ (fl1->nl_u.dn_u.fwmark ^ fl2->nl_u.dn_u.fwmark) |
+#endif
+ (fl1->nl_u.dn_u.scope ^ fl2->nl_u.dn_u.scope) |
+ (fl1->oif ^ fl2->oif) |
+ (fl1->iif ^ fl2->iif)) == 0;
}
static int dn_insert_route(struct dn_route *rt, unsigned hash, struct dn_route **rp)
net/ipv4/cipso_ipv4.c
View filediff --git a/net/ipv4/cipso_ipv4.c b/net/ipv4/cipso_ipv4.c
index a8e2e87..bde8cca 100644
--- a/net/ipv4/cipso_ipv4.c
+++ b/net/ipv4/cipso_ipv4.c
@@ -43,6 +43,7 @@
#include <net/tcp.h>
#include <net/netlabel.h>
#include <net/cipso_ipv4.h>
+#include <asm/atomic.h>
#include <asm/bug.h>
struct cipso_v4_domhsh_entry {
@@ -79,7 +80,7 @@ struct cipso_v4_map_cache_entry {
unsigned char *key;
size_t key_len;
- struct netlbl_lsm_cache lsm_data;
+ struct netlbl_lsm_cache *lsm_data;
u32 activity;
struct list_head list;
@@ -188,13 +189,14 @@ static void cipso_v4_doi_domhsh_free(struct rcu_head *entry)
* @entry: the entry to free
*
* Description:
- * This function frees the memory associated with a cache entry.
+ * This function frees the memory associated with a cache entry including the
+ * LSM cache data if there are no longer any users, i.e. reference count == 0.
*
*/
static void cipso_v4_cache_entry_free(struct cipso_v4_map_cache_entry *entry)
{
- if (entry->lsm_data.free)
- entry->lsm_data.free(entry->lsm_data.data);
+ if (entry->lsm_data)
+ netlbl_secattr_cache_free(entry->lsm_data);
kfree(entry->key);
kfree(entry);
}
@@ -315,8 +317,8 @@ static int cipso_v4_cache_check(const unsigned char *key,
entry->key_len == key_len &&
memcmp(entry->key, key, key_len) == 0) {
entry->activity += 1;
- secattr->cache.free = entry->lsm_data.free;
- secattr->cache.data = entry->lsm_data.data;
+ atomic_inc(&entry->lsm_data->refcount);
+ secattr->cache = entry->lsm_data;
if (prev_entry == NULL) {
spin_unlock_bh(&cipso_v4_cache[bkt].lock);
return 0;
@@ -383,8 +385,8 @@ int cipso_v4_cache_add(const struct sk_buff *skb,
memcpy(entry->key, cipso_ptr, cipso_ptr_len);
entry->key_len = cipso_ptr_len;
entry->hash = cipso_v4_map_cache_hash(cipso_ptr, cipso_ptr_len);
- entry->lsm_data.free = secattr->cache.free;
- entry->lsm_data.data = secattr->cache.data;
+ atomic_inc(&secattr->cache->refcount);
+ entry->lsm_data = secattr->cache;
bkt = entry->hash & (CIPSO_V4_CACHE_BUCKETBITS - 1);
spin_lock_bh(&cipso_v4_cache[bkt].lock);
net/ipv4/ip_gre.c
View filediff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index f5fba05..d5b5dec 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -611,8 +611,8 @@ static int ipgre_rcv(struct sk_buff *skb)
* - When dealing with WCCPv2, Skip extra 4 bytes in GRE header
*/
if (flags == 0 &&
- skb->protocol == __constant_htons(ETH_P_WCCP)) {
- skb->protocol = __constant_htons(ETH_P_IP);
+ skb->protocol == htons(ETH_P_WCCP)) {
+ skb->protocol = htons(ETH_P_IP);
if ((*(h + offset) & 0xF0) != 0x40)
offset += 4;
}
net/ipv4/route.c
View filediff --git a/net/ipv4/route.c b/net/ipv4/route.c
index c41ddba..925ee4d 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -566,9 +566,15 @@ static inline u32 rt_score(struct rtable *rt)
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net/ipv4/tcp_ipv4.c
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net/ipv4/tcp_output.c
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net/ipv4/xfrm4_policy.c
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net/ipv6/Kconfig
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net/ipv6/Makefile
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net/ipv6/addrconf.c
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net/ipv6/af_inet6.c
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net/ipv6/sit.c
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net/ipv6/tcp_ipv6.c
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net/ipv6/xfrm6_policy.c
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net/key/af_key.c
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net/netlabel/netlabel_kapi.c
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net/sched/sch_htb.c
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net/sctp/proc.c
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net/sctp/socket.c
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net/sctp/ulpevent.c
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net/sctp/ulpqueue.c
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net/xfrm/xfrm_policy.c
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net/xfrm/xfrm_user.c
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security/dummy.c
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security/selinux/include/xfrm.h
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security/selinux/ss/policydb.c
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security/selinux/ss/services.c
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security/selinux/xfrm.c
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