Commit 54866f03 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 

* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [IRDA] IRNET: Fix build when TCGETS2 is defined.
  [NET]: docbook fixes for netif_ functions
  [NET]: Hide the net_ns kmem cache
  [NET]: Mark the setup_net as __net_init
  [NET]: Hide the dead code in the net_namespace.c
  [NET]: Relax the reference counting of init_net_ns
  [NETNS]: Make the init/exit hooks checks outside the loop
  [NET]: Forget the zero_it argument of sk_alloc()
  [NET]: Remove bogus zero_it argument from sk_alloc
  [NET]: Make the sk_clone() lighter
  [NET]: Move some core sock setup into sk_prot_alloc
  [NET]: Auto-zero the allocated sock object
  [NET]: Cleanup the allocation/freeing of the sock object
  [NET]: Move the get_net() from sock_copy()
  [NET]: Move the sock_copy() from the header
  [TCP]: Another TAGBITS -> SACKED_ACKED|LOST conversion
  [TCP]: Process DSACKs that reside within a SACK block
parents b4d367fb 49259d34

drivers/net/pppoe.c

+1 −1
Original line number Diff line number Diff line
@@ -491,7 +491,7 @@ static int pppoe_create(struct net *net, struct socket *sock) 
	int error = -ENOMEM;

	struct sock *sk;



	sk = sk_alloc(net, PF_PPPOX, GFP_KERNEL, &pppoe_sk_proto, 1);

	sk = sk_alloc(net, PF_PPPOX, GFP_KERNEL, &pppoe_sk_proto);

	if (!sk)

		goto out;

drivers/net/pppol2tp.c

+1 −1
Original line number Diff line number Diff line
@@ -1416,7 +1416,7 @@ static int pppol2tp_create(struct net *net, struct socket *sock) 
	int error = -ENOMEM;

	struct sock *sk;



	sk = sk_alloc(net, PF_PPPOX, GFP_KERNEL, &pppol2tp_sk_proto, 1);

	sk = sk_alloc(net, PF_PPPOX, GFP_KERNEL, &pppol2tp_sk_proto);

	if (!sk)

		goto out;

include/linux/netdevice.h

+10 −0
Original line number Diff line number Diff line
@@ -739,6 +739,16 @@ static inline void *netdev_priv(const struct net_device *dev) 
 */

#define SET_NETDEV_DEV(net, pdev)	((net)->dev.parent = (pdev))



/**

 *	netif_napi_add - initialize a napi context

 *	@dev:  network device

 *	@napi: napi context

 *	@poll: polling function

 *	@weight: default weight

 *

 * netif_napi_add() must be used to initialize a napi context prior to calling

 * *any* of the other napi related functions.

 */

static inline void netif_napi_add(struct net_device *dev,

				  struct napi_struct *napi,

				  int (*poll)(struct napi_struct *, int),

include/net/net_namespace.h

+25 −8
Original line number Diff line number Diff line
@@ -51,13 +51,12 @@ static inline struct net *copy_net_ns(unsigned long flags, struct net *net_ns) 
}

#endif



#ifdef CONFIG_NET_NS

extern void __put_net(struct net *net);



static inline struct net *get_net(struct net *net)

{

#ifdef CONFIG_NET

	atomic_inc(&net->count);

#endif

	return net;

}
@@ -75,26 +74,44 @@ static inline struct net *maybe_get_net(struct net *net) 


static inline void put_net(struct net *net)

{

#ifdef CONFIG_NET

	if (atomic_dec_and_test(&net->count))

		__put_net(net);

#endif

}



static inline struct net *hold_net(struct net *net)

{

#ifdef CONFIG_NET

	atomic_inc(&net->use_count);

#endif

	return net;

}



static inline void release_net(struct net *net)

{

#ifdef CONFIG_NET

	atomic_dec(&net->use_count);

#endif

}

#else

static inline struct net *get_net(struct net *net)

{

	return net;

}



static inline void put_net(struct net *net)

{

}



static inline struct net *hold_net(struct net *net)

{

	return net;

}



static inline void release_net(struct net *net)

{

}



static inline struct net *maybe_get_net(struct net *net)

{

	return net;

}

#endif



#define for_each_net(VAR)				\

	list_for_each_entry(VAR, &net_namespace_list, list)

include/net/sock.h

+1 −15
Original line number Diff line number Diff line
@@ -779,7 +779,7 @@ extern void FASTCALL(release_sock(struct sock *sk)); 


extern struct sock		*sk_alloc(struct net *net, int family,

					  gfp_t priority,

					  struct proto *prot, int zero_it);

					  struct proto *prot);

extern void			sk_free(struct sock *sk);

extern struct sock		*sk_clone(const struct sock *sk,

					  const gfp_t priority);
@@ -993,20 +993,6 @@ static inline void sock_graft(struct sock *sk, struct socket *parent) 
	write_unlock_bh(&sk->sk_callback_lock);

}



static inline void sock_copy(struct sock *nsk, const struct sock *osk)

{

#ifdef CONFIG_SECURITY_NETWORK

	void *sptr = nsk->sk_security;

#endif



	memcpy(nsk, osk, osk->sk_prot->obj_size);

	get_net(nsk->sk_net);

#ifdef CONFIG_SECURITY_NETWORK

	nsk->sk_security = sptr;

	security_sk_clone(osk, nsk);

#endif

}



extern int sock_i_uid(struct sock *sk);

extern unsigned long sock_i_ino(struct sock *sk);

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