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提交 2a91525c 编写于 作者: E Eric Dumazet 提交者： David S. Miller
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net: net/core/sock.c cleanup 

Pure style cleanup patch.
Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 553e2335
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Showing with 44 addition and 59 deletion
net/core/sock.c
浏览文件 @ 2a91525c
...@@ -212,6 +212,7 @@ __u32 sysctl_rmem_default __read_mostly = SK_RMEM_MAX; ...@@ -212,6 +212,7 @@ __u32 sysctl_rmem_default __read_mostly = SK_RMEM_MAX;
/* Maximal space eaten by iovec or ancilliary data plus some space */ /* Maximal space eaten by iovec or ancilliary data plus some space */
int sysctl_optmem_max __read_mostly = sizeof(unsigned long)*(2*UIO_MAXIOV+512); int sysctl_optmem_max __read_mostly = sizeof(unsigned long)*(2*UIO_MAXIOV+512);
EXPORT_SYMBOL(sysctl_optmem_max);
static int sock_set_timeout(long *timeo_p, char __user *optval, int optlen) static int sock_set_timeout(long *timeo_p, char __user *optval, int optlen)
{ {
...@@ -444,7 +445,7 @@ static inline void sock_valbool_flag(struct sock *sk, int bit, int valbool) ...@@ -444,7 +445,7 @@ static inline void sock_valbool_flag(struct sock *sk, int bit, int valbool)
int sock_setsockopt(struct socket *sock, int level, int optname, int sock_setsockopt(struct socket *sock, int level, int optname,
char __user *optval, int optlen) char __user *optval, int optlen)
{ {
struct sock *sk=sock->sk; struct sock *sk = sock->sk;
int val; int val;
int valbool; int valbool;
struct linger ling; struct linger ling;
...@@ -463,15 +464,15 @@ int sock_setsockopt(struct socket *sock, int level, int optname, ...@@ -463,15 +464,15 @@ int sock_setsockopt(struct socket *sock, int level, int optname,
if (get_user(val, (int __user *)optval)) if (get_user(val, (int __user *)optval))
return -EFAULT; return -EFAULT;
valbool = val?1:0; valbool = val ? 1 : 0;
lock_sock(sk); lock_sock(sk);
switch(optname) { switch (optname) {
case SO_DEBUG: case SO_DEBUG:
if (val && !capable(CAP_NET_ADMIN)) { if (val && !capable(CAP_NET_ADMIN))
ret = -EACCES; ret = -EACCES;
} else else
sock_valbool_flag(sk, SOCK_DBG, valbool); sock_valbool_flag(sk, SOCK_DBG, valbool);
break; break;
case SO_REUSEADDR: case SO_REUSEADDR:
...@@ -582,7 +583,7 @@ int sock_setsockopt(struct socket *sock, int level, int optname, ...@@ -582,7 +583,7 @@ int sock_setsockopt(struct socket *sock, int level, int optname,
ret = -EINVAL; /* 1003.1g */ ret = -EINVAL; /* 1003.1g */
break; break;
} }
if (copy_from_user(&ling,optval,sizeof(ling))) { if (copy_from_user(&ling, optval, sizeof(ling))) {
ret = -EFAULT; ret = -EFAULT;
break; break;
} }
...@@ -690,9 +691,8 @@ int sock_setsockopt(struct socket *sock, int level, int optname, ...@@ -690,9 +691,8 @@ int sock_setsockopt(struct socket *sock, int level, int optname,
case SO_MARK: case SO_MARK:
if (!capable(CAP_NET_ADMIN)) if (!capable(CAP_NET_ADMIN))
ret = -EPERM; ret = -EPERM;
else { else
sk->sk_mark = val; sk->sk_mark = val;
}
break; break;
/* We implement the SO_SNDLOWAT etc to /* We implement the SO_SNDLOWAT etc to
...@@ -704,6 +704,7 @@ int sock_setsockopt(struct socket *sock, int level, int optname, ...@@ -704,6 +704,7 @@ int sock_setsockopt(struct socket *sock, int level, int optname,
release_sock(sk); release_sock(sk);
return ret; return ret;
} }
EXPORT_SYMBOL(sock_setsockopt);
int sock_getsockopt(struct socket *sock, int level, int optname, int sock_getsockopt(struct socket *sock, int level, int optname,
...@@ -727,7 +728,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname, ...@@ -727,7 +728,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
memset(&v, 0, sizeof(v)); memset(&v, 0, sizeof(v));
switch(optname) { switch (optname) {
case SO_DEBUG: case SO_DEBUG:
v.val = sock_flag(sk, SOCK_DBG); v.val = sock_flag(sk, SOCK_DBG);
break; break;
...@@ -762,7 +763,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname, ...@@ -762,7 +763,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
case SO_ERROR: case SO_ERROR:
v.val = -sock_error(sk); v.val = -sock_error(sk);
if (v.val==0) if (v.val == 0)
v.val = xchg(&sk->sk_err_soft, 0); v.val = xchg(&sk->sk_err_soft, 0);
break; break;
...@@ -816,7 +817,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname, ...@@ -816,7 +817,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
break; break;
case SO_RCVTIMEO: case SO_RCVTIMEO:
lv=sizeof(struct timeval); lv = sizeof(struct timeval);
if (sk->sk_rcvtimeo == MAX_SCHEDULE_TIMEOUT) { if (sk->sk_rcvtimeo == MAX_SCHEDULE_TIMEOUT) {
v.tm.tv_sec = 0; v.tm.tv_sec = 0;
v.tm.tv_usec = 0; v.tm.tv_usec = 0;
...@@ -827,7 +828,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname, ...@@ -827,7 +828,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
break; break;
case SO_SNDTIMEO: case SO_SNDTIMEO:
lv=sizeof(struct timeval); lv = sizeof(struct timeval);
if (sk->sk_sndtimeo == MAX_SCHEDULE_TIMEOUT) { if (sk->sk_sndtimeo == MAX_SCHEDULE_TIMEOUT) {
v.tm.tv_sec = 0; v.tm.tv_sec = 0;
v.tm.tv_usec = 0; v.tm.tv_usec = 0;
...@@ -842,7 +843,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname, ...@@ -842,7 +843,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
break; break;
case SO_SNDLOWAT: case SO_SNDLOWAT:
v.val=1; v.val = 1;
break; break;
case SO_PASSCRED: case SO_PASSCRED:
...@@ -1002,6 +1003,7 @@ struct sock *sk_alloc(struct net *net, int family, gfp_t priority, ...@@ -1002,6 +1003,7 @@ struct sock *sk_alloc(struct net *net, int family, gfp_t priority,
return sk; return sk;
} }
EXPORT_SYMBOL(sk_alloc);
void sk_free(struct sock *sk) void sk_free(struct sock *sk)
{ {
...@@ -1026,6 +1028,7 @@ void sk_free(struct sock *sk) ...@@ -1026,6 +1028,7 @@ void sk_free(struct sock *sk)
put_net(sock_net(sk)); put_net(sock_net(sk));
sk_prot_free(sk->sk_prot_creator, sk); sk_prot_free(sk->sk_prot_creator, sk);
} }
EXPORT_SYMBOL(sk_free);
/* /*
* Last sock_put should drop referrence to sk->sk_net. It has already * Last sock_put should drop referrence to sk->sk_net. It has already
...@@ -1126,7 +1129,6 @@ struct sock *sk_clone(const struct sock *sk, const gfp_t priority) ...@@ -1126,7 +1129,6 @@ struct sock *sk_clone(const struct sock *sk, const gfp_t priority)
out: out:
return newsk; return newsk;
} }
EXPORT_SYMBOL_GPL(sk_clone); EXPORT_SYMBOL_GPL(sk_clone);
void sk_setup_caps(struct sock *sk, struct dst_entry *dst) void sk_setup_caps(struct sock *sk, struct dst_entry *dst)
...@@ -1177,6 +1179,7 @@ void sock_wfree(struct sk_buff *skb) ...@@ -1177,6 +1179,7 @@ void sock_wfree(struct sk_buff *skb)
sk->sk_write_space(sk); sk->sk_write_space(sk);
sock_put(sk); sock_put(sk);
} }
EXPORT_SYMBOL(sock_wfree);
/* /*
* Read buffer destructor automatically called from kfree_skb. * Read buffer destructor automatically called from kfree_skb.
...@@ -1188,6 +1191,7 @@ void sock_rfree(struct sk_buff *skb) ...@@ -1188,6 +1191,7 @@ void sock_rfree(struct sk_buff *skb)
atomic_sub(skb->truesize, &sk->sk_rmem_alloc); atomic_sub(skb->truesize, &sk->sk_rmem_alloc);
sk_mem_uncharge(skb->sk, skb->truesize); sk_mem_uncharge(skb->sk, skb->truesize);
} }
EXPORT_SYMBOL(sock_rfree);
int sock_i_uid(struct sock *sk) int sock_i_uid(struct sock *sk)
...@@ -1199,6 +1203,7 @@ int sock_i_uid(struct sock *sk) ...@@ -1199,6 +1203,7 @@ int sock_i_uid(struct sock *sk)
read_unlock(&sk->sk_callback_lock); read_unlock(&sk->sk_callback_lock);
return uid; return uid;
} }
EXPORT_SYMBOL(sock_i_uid);
unsigned long sock_i_ino(struct sock *sk) unsigned long sock_i_ino(struct sock *sk)
{ {
...@@ -1209,6 +1214,7 @@ unsigned long sock_i_ino(struct sock *sk) ...@@ -1209,6 +1214,7 @@ unsigned long sock_i_ino(struct sock *sk)
read_unlock(&sk->sk_callback_lock); read_unlock(&sk->sk_callback_lock);
return ino; return ino;
} }
EXPORT_SYMBOL(sock_i_ino);
/* /*
* Allocate a skb from the socket's send buffer. * Allocate a skb from the socket's send buffer.
...@@ -1217,7 +1223,7 @@ struct sk_buff *sock_wmalloc(struct sock *sk, unsigned long size, int force, ...@@ -1217,7 +1223,7 @@ struct sk_buff *sock_wmalloc(struct sock *sk, unsigned long size, int force,
gfp_t priority) gfp_t priority)
{ {
if (force || atomic_read(&sk->sk_wmem_alloc) < sk->sk_sndbuf) { if (force || atomic_read(&sk->sk_wmem_alloc) < sk->sk_sndbuf) {
struct sk_buff * skb = alloc_skb(size, priority); struct sk_buff *skb = alloc_skb(size, priority);
if (skb) { if (skb) {
skb_set_owner_w(skb, sk); skb_set_owner_w(skb, sk);
return skb; return skb;
...@@ -1225,6 +1231,7 @@ struct sk_buff *sock_wmalloc(struct sock *sk, unsigned long size, int force, ...@@ -1225,6 +1231,7 @@ struct sk_buff *sock_wmalloc(struct sock *sk, unsigned long size, int force,
} }
return NULL; return NULL;
} }
EXPORT_SYMBOL(sock_wmalloc);
/* /*
* Allocate a skb from the socket's receive buffer. * Allocate a skb from the socket's receive buffer.
...@@ -1261,6 +1268,7 @@ void *sock_kmalloc(struct sock *sk, int size, gfp_t priority) ...@@ -1261,6 +1268,7 @@ void *sock_kmalloc(struct sock *sk, int size, gfp_t priority)
} }
return NULL; return NULL;
} }
EXPORT_SYMBOL(sock_kmalloc);
/* /*
* Free an option memory block. * Free an option memory block.
...@@ -1270,11 +1278,12 @@ void sock_kfree_s(struct sock *sk, void *mem, int size) ...@@ -1270,11 +1278,12 @@ void sock_kfree_s(struct sock *sk, void *mem, int size)
kfree(mem); kfree(mem);
atomic_sub(size, &sk->sk_omem_alloc); atomic_sub(size, &sk->sk_omem_alloc);
} }
EXPORT_SYMBOL(sock_kfree_s);
/* It is almost wait_for_tcp_memory minus release_sock/lock_sock. /* It is almost wait_for_tcp_memory minus release_sock/lock_sock.
I think, these locks should be removed for datagram sockets. I think, these locks should be removed for datagram sockets.
*/ */
static long sock_wait_for_wmem(struct sock * sk, long timeo) static long sock_wait_for_wmem(struct sock *sk, long timeo)
{ {
DEFINE_WAIT(wait); DEFINE_WAIT(wait);
...@@ -1392,6 +1401,7 @@ struct sk_buff *sock_alloc_send_skb(struct sock *sk, unsigned long size, ...@@ -1392,6 +1401,7 @@ struct sk_buff *sock_alloc_send_skb(struct sock *sk, unsigned long size,
{ {
return sock_alloc_send_pskb(sk, size, 0, noblock, errcode); return sock_alloc_send_pskb(sk, size, 0, noblock, errcode);
} }
EXPORT_SYMBOL(sock_alloc_send_skb);
static void __lock_sock(struct sock *sk) static void __lock_sock(struct sock *sk)
{ {
...@@ -1460,7 +1470,6 @@ int sk_wait_data(struct sock *sk, long *timeo) ...@@ -1460,7 +1470,6 @@ int sk_wait_data(struct sock *sk, long *timeo)
finish_wait(sk->sk_sleep, &wait); finish_wait(sk->sk_sleep, &wait);
return rc; return rc;
} }
EXPORT_SYMBOL(sk_wait_data); EXPORT_SYMBOL(sk_wait_data);
/** /**
...@@ -1541,7 +1550,6 @@ int __sk_mem_schedule(struct sock *sk, int size, int kind) ...@@ -1541,7 +1550,6 @@ int __sk_mem_schedule(struct sock *sk, int size, int kind)
atomic_sub(amt, prot->memory_allocated); atomic_sub(amt, prot->memory_allocated);
return 0; return 0;
} }
EXPORT_SYMBOL(__sk_mem_schedule); EXPORT_SYMBOL(__sk_mem_schedule);
/** /**
...@@ -1560,7 +1568,6 @@ void __sk_mem_reclaim(struct sock *sk) ...@@ -1560,7 +1568,6 @@ void __sk_mem_reclaim(struct sock *sk)
(atomic_read(prot->memory_allocated) < prot->sysctl_mem[0])) (atomic_read(prot->memory_allocated) < prot->sysctl_mem[0]))
*prot->memory_pressure = 0; *prot->memory_pressure = 0;
} }
EXPORT_SYMBOL(__sk_mem_reclaim); EXPORT_SYMBOL(__sk_mem_reclaim);
...@@ -1575,78 +1582,92 @@ int sock_no_bind(struct socket *sock, struct sockaddr *saddr, int len) ...@@ -1575,78 +1582,92 @@ int sock_no_bind(struct socket *sock, struct sockaddr *saddr, int len)
{ {
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
EXPORT_SYMBOL(sock_no_bind);
int sock_no_connect(struct socket *sock, struct sockaddr *saddr, int sock_no_connect(struct socket *sock, struct sockaddr *saddr,
int len, int flags) int len, int flags)
{ {
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
EXPORT_SYMBOL(sock_no_connect);
int sock_no_socketpair(struct socket *sock1, struct socket *sock2) int sock_no_socketpair(struct socket *sock1, struct socket *sock2)
{ {
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
EXPORT_SYMBOL(sock_no_socketpair);
int sock_no_accept(struct socket *sock, struct socket *newsock, int flags) int sock_no_accept(struct socket *sock, struct socket *newsock, int flags)
{ {
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
EXPORT_SYMBOL(sock_no_accept);
int sock_no_getname(struct socket *sock, struct sockaddr *saddr, int sock_no_getname(struct socket *sock, struct sockaddr *saddr,
int *len, int peer) int *len, int peer)
{ {
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
EXPORT_SYMBOL(sock_no_getname);
unsigned int sock_no_poll(struct file * file, struct socket *sock, poll_table *pt) unsigned int sock_no_poll(struct file *file, struct socket *sock, poll_table *pt)
{ {
return 0; return 0;
} }
EXPORT_SYMBOL(sock_no_poll);
int sock_no_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) int sock_no_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
{ {
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
EXPORT_SYMBOL(sock_no_ioctl);
int sock_no_listen(struct socket *sock, int backlog) int sock_no_listen(struct socket *sock, int backlog)
{ {
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
EXPORT_SYMBOL(sock_no_listen);
int sock_no_shutdown(struct socket *sock, int how) int sock_no_shutdown(struct socket *sock, int how)
{ {
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
EXPORT_SYMBOL(sock_no_shutdown);
int sock_no_setsockopt(struct socket *sock, int level, int optname, int sock_no_setsockopt(struct socket *sock, int level, int optname,
char __user *optval, int optlen) char __user *optval, int optlen)
{ {
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
EXPORT_SYMBOL(sock_no_setsockopt);
int sock_no_getsockopt(struct socket *sock, int level, int optname, int sock_no_getsockopt(struct socket *sock, int level, int optname,
char __user *optval, int __user *optlen) char __user *optval, int __user *optlen)
{ {
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
EXPORT_SYMBOL(sock_no_getsockopt);
int sock_no_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *m, int sock_no_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *m,
size_t len) size_t len)
{ {
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
EXPORT_SYMBOL(sock_no_sendmsg);
int sock_no_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *m, int sock_no_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *m,
size_t len, int flags) size_t len, int flags)
{ {
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
EXPORT_SYMBOL(sock_no_recvmsg);
int sock_no_mmap(struct file *file, struct socket *sock, struct vm_area_struct *vma) int sock_no_mmap(struct file *file, struct socket *sock, struct vm_area_struct *vma)
{ {
/* Mirror missing mmap method error code */ /* Mirror missing mmap method error code */
return -ENODEV; return -ENODEV;
} }
EXPORT_SYMBOL(sock_no_mmap);
ssize_t sock_no_sendpage(struct socket *sock, struct page *page, int offset, size_t size, int flags) ssize_t sock_no_sendpage(struct socket *sock, struct page *page, int offset, size_t size, int flags)
{ {
...@@ -1660,6 +1681,7 @@ ssize_t sock_no_sendpage(struct socket *sock, struct page *page, int offset, siz ...@@ -1660,6 +1681,7 @@ ssize_t sock_no_sendpage(struct socket *sock, struct page *page, int offset, siz
kunmap(page); kunmap(page);
return res; return res;
} }
EXPORT_SYMBOL(sock_no_sendpage);
/* /*
* Default Socket Callbacks * Default Socket Callbacks
...@@ -1723,6 +1745,7 @@ void sk_send_sigurg(struct sock *sk) ...@@ -1723,6 +1745,7 @@ void sk_send_sigurg(struct sock *sk)
if (send_sigurg(&sk->sk_socket->file->f_owner)) if (send_sigurg(&sk->sk_socket->file->f_owner))
sk_wake_async(sk, SOCK_WAKE_URG, POLL_PRI); sk_wake_async(sk, SOCK_WAKE_URG, POLL_PRI);
} }
EXPORT_SYMBOL(sk_send_sigurg);
void sk_reset_timer(struct sock *sk, struct timer_list* timer, void sk_reset_timer(struct sock *sk, struct timer_list* timer,
unsigned long expires) unsigned long expires)
...@@ -1730,7 +1753,6 @@ void sk_reset_timer(struct sock *sk, struct timer_list* timer, ...@@ -1730,7 +1753,6 @@ void sk_reset_timer(struct sock *sk, struct timer_list* timer,
if (!mod_timer(timer, expires)) if (!mod_timer(timer, expires))
sock_hold(sk); sock_hold(sk);
} }
EXPORT_SYMBOL(sk_reset_timer); EXPORT_SYMBOL(sk_reset_timer);
void sk_stop_timer(struct sock *sk, struct timer_list* timer) void sk_stop_timer(struct sock *sk, struct timer_list* timer)
...@@ -1738,7 +1760,6 @@ void sk_stop_timer(struct sock *sk, struct timer_list* timer) ...@@ -1738,7 +1760,6 @@ void sk_stop_timer(struct sock *sk, struct timer_list* timer)
if (timer_pending(timer) && del_timer(timer)) if (timer_pending(timer) && del_timer(timer))
__sock_put(sk); __sock_put(sk);
} }
EXPORT_SYMBOL(sk_stop_timer); EXPORT_SYMBOL(sk_stop_timer);
void sock_init_data(struct socket *sock, struct sock *sk) void sock_init_data(struct socket *sock, struct sock *sk)
...@@ -1797,6 +1818,7 @@ void sock_init_data(struct socket *sock, struct sock *sk) ...@@ -1797,6 +1818,7 @@ void sock_init_data(struct socket *sock, struct sock *sk)
atomic_set(&sk->sk_refcnt, 1); atomic_set(&sk->sk_refcnt, 1);
atomic_set(&sk->sk_drops, 0); atomic_set(&sk->sk_drops, 0);
} }
EXPORT_SYMBOL(sock_init_data);
void lock_sock_nested(struct sock *sk, int subclass) void lock_sock_nested(struct sock *sk, int subclass)
{ {
...@@ -1812,7 +1834,6 @@ void lock_sock_nested(struct sock *sk, int subclass) ...@@ -1812,7 +1834,6 @@ void lock_sock_nested(struct sock *sk, int subclass)
mutex_acquire(&sk->sk_lock.dep_map, subclass, 0, _RET_IP_); mutex_acquire(&sk->sk_lock.dep_map, subclass, 0, _RET_IP_);
local_bh_enable(); local_bh_enable();
} }
EXPORT_SYMBOL(lock_sock_nested); EXPORT_SYMBOL(lock_sock_nested);
void release_sock(struct sock *sk) void release_sock(struct sock *sk)
...@@ -1895,7 +1916,6 @@ int sock_common_getsockopt(struct socket *sock, int level, int optname, ...@@ -1895,7 +1916,6 @@ int sock_common_getsockopt(struct socket *sock, int level, int optname,
return sk->sk_prot->getsockopt(sk, level, optname, optval, optlen); return sk->sk_prot->getsockopt(sk, level, optname, optval, optlen);
} }
EXPORT_SYMBOL(sock_common_getsockopt); EXPORT_SYMBOL(sock_common_getsockopt);
#ifdef CONFIG_COMPAT #ifdef CONFIG_COMPAT
...@@ -1925,7 +1945,6 @@ int sock_common_recvmsg(struct kiocb *iocb, struct socket *sock, ...@@ -1925,7 +1945,6 @@ int sock_common_recvmsg(struct kiocb *iocb, struct socket *sock,
msg->msg_namelen = addr_len; msg->msg_namelen = addr_len;
return err; return err;
} }
EXPORT_SYMBOL(sock_common_recvmsg); EXPORT_SYMBOL(sock_common_recvmsg);
/* /*
...@@ -1938,7 +1957,6 @@ int sock_common_setsockopt(struct socket *sock, int level, int optname, ...@@ -1938,7 +1957,6 @@ int sock_common_setsockopt(struct socket *sock, int level, int optname,
return sk->sk_prot->setsockopt(sk, level, optname, optval, optlen); return sk->sk_prot->setsockopt(sk, level, optname, optval, optlen);
} }
EXPORT_SYMBOL(sock_common_setsockopt); EXPORT_SYMBOL(sock_common_setsockopt);
#ifdef CONFIG_COMPAT #ifdef CONFIG_COMPAT
...@@ -1989,7 +2007,6 @@ void sk_common_release(struct sock *sk) ...@@ -1989,7 +2007,6 @@ void sk_common_release(struct sock *sk)
sk_refcnt_debug_release(sk); sk_refcnt_debug_release(sk);
sock_put(sk); sock_put(sk);
} }
EXPORT_SYMBOL(sk_common_release); EXPORT_SYMBOL(sk_common_release);
static DEFINE_RWLOCK(proto_list_lock); static DEFINE_RWLOCK(proto_list_lock);
...@@ -2171,7 +2188,6 @@ int proto_register(struct proto *prot, int alloc_slab) ...@@ -2171,7 +2188,6 @@ int proto_register(struct proto *prot, int alloc_slab)
out: out:
return -ENOBUFS; return -ENOBUFS;
} }
EXPORT_SYMBOL(proto_register); EXPORT_SYMBOL(proto_register);
void proto_unregister(struct proto *prot) void proto_unregister(struct proto *prot)
...@@ -2198,7 +2214,6 @@ void proto_unregister(struct proto *prot) ...@@ -2198,7 +2214,6 @@ void proto_unregister(struct proto *prot)
prot->twsk_prot->twsk_slab = NULL; prot->twsk_prot->twsk_slab = NULL;
} }
} }
EXPORT_SYMBOL(proto_unregister); EXPORT_SYMBOL(proto_unregister);
#ifdef CONFIG_PROC_FS #ifdef CONFIG_PROC_FS
...@@ -2324,33 +2339,3 @@ static int __init proto_init(void) ...@@ -2324,33 +2339,3 @@ static int __init proto_init(void)
subsys_initcall(proto_init); subsys_initcall(proto_init);
#endif /* PROC_FS */ #endif /* PROC_FS */
EXPORT_SYMBOL(sk_alloc);
EXPORT_SYMBOL(sk_free);
EXPORT_SYMBOL(sk_send_sigurg);
EXPORT_SYMBOL(sock_alloc_send_skb);
EXPORT_SYMBOL(sock_init_data);
EXPORT_SYMBOL(sock_kfree_s);
EXPORT_SYMBOL(sock_kmalloc);
EXPORT_SYMBOL(sock_no_accept);
EXPORT_SYMBOL(sock_no_bind);
EXPORT_SYMBOL(sock_no_connect);
EXPORT_SYMBOL(sock_no_getname);
EXPORT_SYMBOL(sock_no_getsockopt);
EXPORT_SYMBOL(sock_no_ioctl);
EXPORT_SYMBOL(sock_no_listen);
EXPORT_SYMBOL(sock_no_mmap);
EXPORT_SYMBOL(sock_no_poll);
EXPORT_SYMBOL(sock_no_recvmsg);
EXPORT_SYMBOL(sock_no_sendmsg);
EXPORT_SYMBOL(sock_no_sendpage);
EXPORT_SYMBOL(sock_no_setsockopt);
EXPORT_SYMBOL(sock_no_shutdown);
EXPORT_SYMBOL(sock_no_socketpair);
EXPORT_SYMBOL(sock_rfree);
EXPORT_SYMBOL(sock_setsockopt);
EXPORT_SYMBOL(sock_wfree);
EXPORT_SYMBOL(sock_wmalloc);
EXPORT_SYMBOL(sock_i_uid);
EXPORT_SYMBOL(sock_i_ino);
EXPORT_SYMBOL(sysctl_optmem_max);
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