diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2007-09-12 12:01:34 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:49:06 -0700 |
| commit | 457c4cbc5a3dde259d2a1f15d5f9785290397267 (patch) | |
| tree | a2ceee88780cbce27433b9a4434b3e9251efd81a | |
| parent | 07feaebfcc10cd35e745c7073667935246494bee (diff) | |
| download | kernel-common-457c4cbc5a3dde259d2a1f15d5f9785290397267.tar.gz kernel-common-457c4cbc5a3dde259d2a1f15d5f9785290397267.tar.bz2 kernel-common-457c4cbc5a3dde259d2a1f15d5f9785290397267.zip | |
[NET]: Make /proc/net per network namespace
This patch makes /proc/net per network namespace. It modifies the global
variables proc_net and proc_net_stat to be per network namespace.
The proc_net file helpers are modified to take a network namespace argument,
and all of their callers are fixed to pass &init_net for that argument.
This ensures that all of the /proc/net files are only visible and
usable in the initial network namespace until the code behind them
has been updated to be handle multiple network namespaces.
Making /proc/net per namespace is necessary as at least some files
in /proc/net depend upon the set of network devices which is per
network namespace, and even more files in /proc/net have contents
that are relevant to a single network namespace.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
84 files changed, 342 insertions, 261 deletions
diff --git a/drivers/isdn/divert/divert_procfs.c b/drivers/isdn/divert/divert_procfs.c index 559a0d0244cf..4fd4c46892e3 100644 --- a/drivers/isdn/divert/divert_procfs.c +++ b/drivers/isdn/divert/divert_procfs.c @@ -17,6 +17,7 @@ #include <linux/fs.h> #endif #include <linux/isdnif.h> +#include <net/net_namespace.h> #include "isdn_divert.h" @@ -284,12 +285,12 @@ divert_dev_init(void) init_waitqueue_head(&rd_queue); #ifdef CONFIG_PROC_FS - isdn_proc_entry = proc_mkdir("net/isdn", NULL); + isdn_proc_entry = proc_mkdir("isdn", init_net.proc_net); if (!isdn_proc_entry) return (-1); isdn_divert_entry = create_proc_entry("divert", S_IFREG | S_IRUGO, isdn_proc_entry); if (!isdn_divert_entry) { - remove_proc_entry("net/isdn", NULL); + remove_proc_entry("isdn", init_net.proc_net); return (-1); } isdn_divert_entry->proc_fops = &isdn_fops; @@ -309,7 +310,7 @@ divert_dev_deinit(void) #ifdef CONFIG_PROC_FS remove_proc_entry("divert", isdn_proc_entry); - remove_proc_entry("net/isdn", NULL); + remove_proc_entry("isdn", init_net.proc_net); #endif /* CONFIG_PROC_FS */ return (0); diff --git a/drivers/isdn/hardware/eicon/diva_didd.c b/drivers/isdn/hardware/eicon/diva_didd.c index d755d904e62c..993b14cf1778 100644 --- a/drivers/isdn/hardware/eicon/diva_didd.c +++ b/drivers/isdn/hardware/eicon/diva_didd.c @@ -15,6 +15,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/proc_fs.h> +#include <net/net_namespace.h> #include "platform.h" #include "di_defs.h" @@ -86,7 +87,7 @@ proc_read(char *page, char **start, off_t off, int count, int *eof, static int DIVA_INIT_FUNCTION create_proc(void) { - proc_net_eicon = proc_mkdir("net/eicon", NULL); + proc_net_eicon = proc_mkdir("eicon", init_net.proc_net); if (proc_net_eicon) { if ((proc_didd = @@ -102,7 +103,7 @@ static int DIVA_INIT_FUNCTION create_proc(void) static void remove_proc(void) { remove_proc_entry(DRIVERLNAME, proc_net_eicon); - remove_proc_entry("net/eicon", NULL); + remove_proc_entry("eicon", init_net.proc_net); } static int DIVA_INIT_FUNCTION divadidd_init(void) diff --git a/drivers/isdn/hysdn/hysdn_procconf.c b/drivers/isdn/hysdn/hysdn_procconf.c index dc477e0aab0e..27d890b48f88 100644 --- a/drivers/isdn/hysdn/hysdn_procconf.c +++ b/drivers/isdn/hysdn/hysdn_procconf.c @@ -16,6 +16,7 @@ #include <linux/proc_fs.h> #include <linux/pci.h> #include <linux/smp_lock.h> +#include <net/net_namespace.h> #include "hysdn_defs.h" @@ -392,7 +393,7 @@ hysdn_procconf_init(void) hysdn_card *card; unsigned char conf_name[20]; - hysdn_proc_entry = proc_mkdir(PROC_SUBDIR_NAME, proc_net); + hysdn_proc_entry = proc_mkdir(PROC_SUBDIR_NAME, init_net.proc_net); if (!hysdn_proc_entry) { printk(KERN_ERR "HYSDN: unable to create hysdn subdir\n"); return (-1); @@ -437,5 +438,5 @@ hysdn_procconf_release(void) card = card->next; /* point to next card */ } - remove_proc_entry(PROC_SUBDIR_NAME, proc_net); + remove_proc_entry(PROC_SUBDIR_NAME, init_net.proc_net); } diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 1afda3230def..5de648f90a45 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -75,6 +75,7 @@ #include <linux/if_vlan.h> #include <linux/if_bonding.h> #include <net/route.h> +#include <net/net_namespace.h> #include "bonding.h" #include "bond_3ad.h" #include "bond_alb.h" @@ -3144,7 +3145,7 @@ static void bond_create_proc_dir(void) { int len = strlen(DRV_NAME); - for (bond_proc_dir = proc_net->subdir; bond_proc_dir; + for (bond_proc_dir = init_net.proc_net->subdir; bond_proc_dir; bond_proc_dir = bond_proc_dir->next) { if ((bond_proc_dir->namelen == len) && !memcmp(bond_proc_dir->name, DRV_NAME, len)) { @@ -3153,7 +3154,7 @@ static void bond_create_proc_dir(void) } if (!bond_proc_dir) { - bond_proc_dir = proc_mkdir(DRV_NAME, proc_net); + bond_proc_dir = proc_mkdir(DRV_NAME, init_net.proc_net); if (bond_proc_dir) { bond_proc_dir->owner = THIS_MODULE; } else { @@ -3188,7 +3189,7 @@ static void bond_destroy_proc_dir(void) bond_proc_dir->owner = NULL; } } else { - remove_proc_entry(DRV_NAME, proc_net); + remove_proc_entry(DRV_NAME, init_net.proc_net); bond_proc_dir = NULL; } } diff --git a/drivers/net/hamradio/bpqether.c b/drivers/net/hamradio/bpqether.c index cc0ee93669ea..1699d42d13ca 100644 --- a/drivers/net/hamradio/bpqether.c +++ b/drivers/net/hamradio/bpqether.c @@ -83,6 +83,7 @@ #include <net/ip.h> #include <net/arp.h> +#include <net/net_namespace.h> #include <linux/bpqether.h> @@ -594,7 +595,7 @@ static int bpq_device_event(struct notifier_block *this,unsigned long event, voi static int __init bpq_init_driver(void) { #ifdef CONFIG_PROC_FS - if (!proc_net_fops_create("bpqether", S_IRUGO, &bpq_info_fops)) { + if (!proc_net_fops_create(&init_net, "bpqether", S_IRUGO, &bpq_info_fops)) { printk(KERN_ERR "bpq: cannot create /proc/net/bpqether entry.\n"); return -ENOENT; @@ -618,7 +619,7 @@ static void __exit bpq_cleanup_driver(void) unregister_netdevice_notifier(&bpq_dev_notifier); - proc_net_remove("bpqether"); + proc_net_remove(&init_net, "bpqether"); rtnl_lock(); while (!list_empty(&bpq_devices)) { diff --git a/drivers/net/hamradio/scc.c b/drivers/net/hamradio/scc.c index 6fdaad5a4577..39b3b82aa4a4 100644 --- a/drivers/net/hamradio/scc.c +++ b/drivers/net/hamradio/scc.c @@ -174,6 +174,7 @@ #include <linux/seq_file.h> #include <linux/bitops.h> +#include <net/net_namespace.h> #include <net/ax25.h> #include <asm/irq.h> @@ -2114,7 +2115,7 @@ static int __init scc_init_driver (void) } rtnl_unlock(); - proc_net_fops_create("z8530drv", 0, &scc_net_seq_fops); + proc_net_fops_create(&init_net, "z8530drv", 0, &scc_net_seq_fops); return 0; } @@ -2169,7 +2170,7 @@ static void __exit scc_cleanup_driver(void) if (Vector_Latch) release_region(Vector_Latch, 1); - proc_net_remove("z8530drv"); + proc_net_remove(&init_net, "z8530drv"); } MODULE_AUTHOR("Joerg Reuter <jreuter@yaina.de>"); diff --git a/drivers/net/hamradio/yam.c b/drivers/net/hamradio/yam.c index 467559debfd6..401724ddafcd 100644 --- a/drivers/net/hamradio/yam.c +++ b/drivers/net/hamradio/yam.c @@ -65,6 +65,7 @@ #include <linux/kernel.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <net/net_namespace.h> #include <asm/uaccess.h> #include <linux/init.h> @@ -1142,7 +1143,7 @@ static int __init yam_init_driver(void) yam_timer.expires = jiffies + HZ / 100; add_timer(&yam_timer); - proc_net_fops_create("yam", S_IRUGO, &yam_info_fops); + proc_net_fops_create(&init_net, "yam", S_IRUGO, &yam_info_fops); return 0; error: while (--i >= 0) { @@ -1174,7 +1175,7 @@ static void __exit yam_cleanup_driver(void) kfree(p); } - proc_net_remove("yam"); + proc_net_remove(&init_net, "yam"); } /* --------------------------------------------------------------------- */ diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c index 78e28ada1e21..0c35d72f5f8d 100644 --- a/drivers/net/ibmveth.c +++ b/drivers/net/ibmveth.c @@ -47,6 +47,7 @@ #include <linux/mm.h> #include <linux/ethtool.h> #include <linux/proc_fs.h> +#include <net/net_namespace.h> #include <asm/semaphore.h> #include <asm/hvcall.h> #include <asm/atomic.h> @@ -97,7 +98,7 @@ static void ibmveth_rxq_harvest_buffer(struct ibmveth_adapter *adapter); static struct kobj_type ktype_veth_pool; #ifdef CONFIG_PROC_FS -#define IBMVETH_PROC_DIR "net/ibmveth" +#define IBMVETH_PROC_DIR "ibmveth" static struct proc_dir_entry *ibmveth_proc_dir; #endif @@ -1091,7 +1092,7 @@ static int __devexit ibmveth_remove(struct vio_dev *dev) #ifdef CONFIG_PROC_FS static void ibmveth_proc_register_driver(void) { - ibmveth_proc_dir = proc_mkdir(IBMVETH_PROC_DIR, NULL); + ibmveth_proc_dir = proc_mkdir(IBMVETH_PROC_DIR, init_net.proc_net); if (ibmveth_proc_dir) { SET_MODULE_OWNER(ibmveth_proc_dir); } @@ -1099,7 +1100,7 @@ static void ibmveth_proc_register_driver(void) static void ibmveth_proc_unregister_driver(void) { - remove_proc_entry(IBMVETH_PROC_DIR, NULL); + remove_proc_entry(IBMVETH_PROC_DIR, init_net.proc_net); } static void *ibmveth_seq_start(struct seq_file *seq, loff_t *pos) diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c index 9b30cd600a64..ee8ce195c538 100644 --- a/drivers/net/pppoe.c +++ b/drivers/net/pppoe.c @@ -78,6 +78,7 @@ #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <asm/uaccess.h> @@ -1042,7 +1043,7 @@ static int __init pppoe_proc_init(void) { struct proc_dir_entry *p; - p = create_proc_entry("net/pppoe", S_IRUGO, NULL); + p = create_proc_entry("pppoe", S_IRUGO, init_net.proc_net); if (!p) return -ENOMEM; @@ -1113,7 +1114,7 @@ static void __exit pppoe_exit(void) dev_remove_pack(&pppoes_ptype); dev_remove_pack(&pppoed_ptype); unregister_netdevice_notifier(&pppoe_notifier); - remove_proc_entry("net/pppoe", NULL); + remove_proc_entry("pppoe", init_net.proc_net); proto_unregister(&pppoe_sk_proto); } diff --git a/drivers/net/pppol2tp.c b/drivers/net/pppol2tp.c index abe91cb595f4..2eb424ba58e5 100644 --- a/drivers/net/pppol2tp.c +++ b/drivers/net/pppol2tp.c @@ -91,6 +91,7 @@ #include <linux/hash.h> #include <linux/sort.h> #include <linux/proc_fs.h> +#include <net/net_namespace.h> #include <net/dst.h> #include <net/ip.h> #include <net/udp.h> @@ -2444,7 +2445,7 @@ static int __init pppol2tp_init(void) goto out_unregister_pppol2tp_proto; #ifdef CONFIG_PROC_FS - pppol2tp_proc = create_proc_entry("pppol2tp", 0, proc_net); + pppol2tp_proc = create_proc_entry("pppol2tp", 0, init_net.proc_net); if (!pppol2tp_proc) { err = -ENOMEM; goto out_unregister_pppox_proto; @@ -2469,7 +2470,7 @@ static void __exit pppol2tp_exit(void) unregister_pppox_proto(PX_PROTO_OL2TP); #ifdef CONFIG_PROC_FS - remove_proc_entry("pppol2tp", proc_net); + remove_proc_entry("pppol2tp", init_net.proc_net); #endif proto_unregister(&pppol2tp_sk_proto); } diff --git a/drivers/net/tokenring/lanstreamer.c b/drivers/net/tokenring/lanstreamer.c index 5d849c089a3b..fc4495581f96 100644 --- a/drivers/net/tokenring/lanstreamer.c +++ b/drivers/net/tokenring/lanstreamer.c @@ -123,6 +123,7 @@ #include <linux/bitops.h> #include <linux/jiffies.h> +#include <net/net_namespace.h> #include <net/checksum.h> #include <asm/io.h> @@ -250,7 +251,7 @@ static int __devinit streamer_init_one(struct pci_dev *pdev, #if STREAMER_NETWORK_MONITOR #ifdef CONFIG_PROC_FS if (!dev_streamer) - create_proc_read_entry("net/streamer_tr", 0, 0, + create_proc_read_entry("streamer_tr", 0, init_net.proc_net, streamer_proc_info, NULL); streamer_priv->next = dev_streamer; dev_streamer = streamer_priv; @@ -423,7 +424,7 @@ static void __devexit streamer_remove_one(struct pci_dev *pdev) } } if (!dev_streamer) - remove_proc_entry("net/streamer_tr", NULL); + remove_proc_entry("streamer_tr", init_net.proc_net); } #endif #endif diff --git a/drivers/net/tokenring/olympic.c b/drivers/net/tokenring/olympic.c index 09b3cfb8e809..c323101a895b 100644 --- a/drivers/net/tokenring/olympic.c +++ b/drivers/net/tokenring/olympic.c @@ -102,6 +102,7 @@ #include <linux/jiffies.h> #include <net/checksum.h> +#include <net/net_namespace.h> #include <asm/io.h> #include <asm/system.h> @@ -268,9 +269,9 @@ static int __devinit olympic_probe(struct pci_dev *pdev, const struct pci_device printk("Olympic: %s registered as: %s\n",olympic_priv->olympic_card_name,dev->name); if (olympic_priv->olympic_network_monitor) { /* Must go after register_netdev as we need the device name */ char proc_name[20] ; - strcpy(proc_name,"net/olympic_") ; + strcpy(proc_name,"olympic_") ; strcat(proc_name,dev->name) ; - create_proc_read_entry(proc_name,0,NULL,olympic_proc_info,(void *)dev) ; + create_proc_read_entry(proc_name,0,init_net.proc_net,olympic_proc_info,(void *)dev) ; printk("Olympic: Network Monitor information: /proc/%s\n",proc_name); } return 0 ; @@ -1752,9 +1753,9 @@ static void __devexit olympic_remove_one(struct pci_dev *pdev) if (olympic_priv->olympic_network_monitor) { char proc_name[20] ; - strcpy(proc_name,"net/olympic_") ; + strcpy(proc_name,"olympic_") ; strcat(proc_name,dev->name) ; - remove_proc_entry(proc_name,NULL); + remove_proc_entry(proc_name,init_net.proc_net); } unregister_netdev(dev) ; iounmap(olympic_priv->olympic_mmio) ; diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c index 446de51bab74..9a470e80ca24 100644 --- a/drivers/net/wireless/hostap/hostap_main.c +++ b/drivers/net/wireless/hostap/hostap_main.c @@ -24,6 +24,7 @@ #include <linux/rtnetlink.h> #include <linux/wireless.h> #include <linux/etherdevice.h> +#include <net/net_namespace.h> #include <net/iw_handler.h> #include <net/ieee80211.h> #include <net/ieee80211_crypt.h> @@ -1093,8 +1094,8 @@ struct proc_dir_entry *hostap_proc; static int __init hostap_init(void) { - if (proc_net != NULL) { - hostap_proc = proc_mkdir("hostap", proc_net); + if (init_net.proc_net != NULL) { + hostap_proc = proc_mkdir("hostap", init_net.proc_net); if (!hostap_proc) printk(KERN_WARNING "Failed to mkdir " "/proc/net/hostap\n"); @@ -1109,7 +1110,7 @@ static void __exit hostap_exit(void) { if (hostap_proc != NULL) { hostap_proc = NULL; - remove_proc_entry("hostap", proc_net); + remove_proc_entry("hostap", init_net.proc_net); } } diff --git a/drivers/net/wireless/strip.c b/drivers/net/wireless/strip.c index ef32a5c1e818..edb214e8c744 100644 --- a/drivers/net/wireless/strip.c +++ b/drivers/net/wireless/strip.c @@ -107,6 +107,7 @@ static const char StripVersion[] = "1.3A-STUART.CHESHIRE"; #include <linux/serialP.h> #include <linux/rcupdate.h> #include <net/arp.h> +#include <net/net_namespace.h> #include <linux/ip.h> #include <linux/tcp.h> @@ -2787,7 +2788,7 @@ static int __init strip_init_driver(void) /* * Register the status file with /proc */ - proc_net_fops_create("strip", S_IFREG | S_IRUGO, &strip_seq_fops); + proc_net_fops_create(&init_net, "strip", S_IFREG | S_IRUGO, &strip_seq_fops); return status; } @@ -2809,7 +2810,7 @@ static void __exit strip_exit_driver(void) } /* Unregister with the /proc/net file here. */ - proc_net_remove("strip"); + proc_net_remove(&init_net, "strip"); if ((i = tty_unregister_ldisc(N_STRIP))) printk(KERN_ERR "STRIP: can't unregister line discipline (err = %d)\n", i); diff --git a/fs/proc/Makefile b/fs/proc/Makefile index bce38e3f06cb..ebaba0213546 100644 --- a/fs/proc/Makefile +++ b/fs/proc/Makefile @@ -11,6 +11,7 @@ proc-y += inode.o root.o base.o generic.o array.o \ proc_tty.o proc_misc.o proc-$(CONFIG_PROC_SYSCTL) += proc_sysctl.o +proc-$(CONFIG_NET) += proc_net.o proc-$(CONFIG_PROC_KCORE) += kcore.o proc-$(CONFIG_PROC_VMCORE) += vmcore.o proc-$(CONFIG_PROC_DEVICETREE) += proc_devtree.o diff --git a/fs/proc/internal.h b/fs/proc/internal.h index b215c3524fa6..1820eb2ef762 100644 --- a/fs/proc/internal.h +++ b/fs/proc/internal.h @@ -16,6 +16,11 @@ extern int proc_sys_init(void); #else static inline void proc_sys_init(void) { } #endif +#ifdef CONFIG_NET +extern int proc_net_init(void); +#else +static inline int proc_net_init(void) { return 0; } +#endif struct vmalloc_info { unsigned long used; diff --git a/fs/proc/root.c b/fs/proc/root.c index 41f17037f738..cf3046638b09 100644 --- a/fs/proc/root.c +++ b/fs/proc/root.c @@ -21,7 +21,7 @@ #include "internal.h" -struct proc_dir_entry *proc_net, *proc_net_stat, *proc_bus, *proc_root_fs, *proc_root_driver; +struct proc_dir_entry *proc_bus, *proc_root_fs, *proc_root_driver; static int proc_get_sb(struct file_system_type *fs_type, int flags, const char *dev_name, void *data, struct vfsmount *mnt) @@ -61,8 +61,8 @@ void __init proc_root_init(void) return; } proc_misc_init(); - proc_net = proc_mkdir("net", NULL); - proc_net_stat = proc_mkdir("net/stat", NULL); + + proc_net_init(); #ifdef CONFIG_SYSVIPC proc_mkdir("sysvipc", NULL); @@ -159,7 +159,5 @@ EXPORT_SYMBOL(create_proc_entry); EXPORT_SYMBOL(remove_proc_entry); EXPORT_SYMBOL(proc_root); EXPORT_SYMBOL(proc_root_fs); -EXPORT_SYMBOL(proc_net); -EXPORT_SYMBOL(proc_net_stat); EXPORT_SYMBOL(proc_bus); EXPORT_SYMBOL(proc_root_driver); diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index cd13a78c5db8..59646705f151 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -7,6 +7,7 @@ #include <linux/magic.h> #include <asm/atomic.h> +struct net; struct completion; /* @@ -97,8 +98,6 @@ struct vmcore { extern struct proc_dir_entry proc_root; extern struct proc_dir_entry *proc_root_fs; -extern struct proc_dir_entry *proc_net; -extern struct proc_dir_entry *proc_net_stat; extern struct proc_dir_entry *proc_bus; extern struct proc_dir_entry *proc_root_driver; extern struct proc_dir_entry *proc_root_kcore; @@ -192,36 +191,21 @@ static inline struct proc_dir_entry *create_proc_info_entry(const char *name, if (res) res->get_info=get_info; return res; } - -static inline struct proc_dir_entry *proc_net_create(const char *name, - mode_t mode, get_info_t *get_info) -{ - return create_proc_info_entry(name,mode,proc_net,get_info); -} -static inline struct proc_dir_entry *proc_net_fops_create(const char *name, - mode_t mode, const struct file_operations *fops) -{ - struct proc_dir_entry *res = create_proc_entry(name, mode, proc_net); - if (res) - res->proc_fops = fops; - return res; -} - -static inline void proc_net_remove(const char *name) -{ - remove_proc_entry(name,proc_net); -} +extern struct proc_dir_entry *proc_net_create(struct net *net, + const char *name, mode_t mode, get_info_t *get_info); +extern struct proc_dir_entry *proc_net_fops_create(struct net *net, + const char *name, mode_t mode, const struct file_operations *fops); +extern void proc_net_remove(struct net *net, const char *name); #else #define proc_root_driver NULL -#define proc_net NULL #define proc_bus NULL -#define proc_net_fops_create(name, mode, fops) ({ (void)(mode), NULL; }) -#define proc_net_create(name, mode, info) ({ (void)(mode), NULL; }) -static inline void proc_net_remove(const char *name) {} +#define proc_net_fops_create(net, name, mode, fops) ({ (void)(mode), NULL; }) +#define proc_net_create(net, name, mode, info) ({ (void)(mode), NULL; }) +static inline void proc_net_remove(struct net *net, const char *name) {} static inline void proc_flush_task(struct task_struct *task) { } @@ -281,6 +265,16 @@ static inline struct proc_dir_entry *PDE(const struct inode *inode) return PROC_I(inode)->pde; } +static inline struct net *PDE_NET(struct proc_dir_entry *pde) +{ + return pde->parent->data; +} + +static inline struct net *PROC_NET(const struct inode *inode) +{ + return PDE_NET(PDE(inode)); +} + struct proc_maps_private { struct pid *pid; struct task_struct *task; diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h index 6344b77f81a2..547247681345 100644 --- a/include/net/net_namespace.h +++ b/include/net/net_namespace.h @@ -8,6 +8,7 @@ #include <linux/workqueue.h> #include <linux/list.h> +struct proc_dir_entry; struct net { atomic_t count; /* To decided when the network * namespace should be freed. @@ -17,6 +18,10 @@ struct net { */ struct list_head list; /* list of network namespaces */ struct work_struct work; /* work struct for freeing */ + + struct proc_dir_entry *proc_net; + struct proc_dir_entry *proc_net_stat; + struct proc_dir_entry *proc_net_root; }; extern struct net init_net; diff --git a/net/802/tr.c b/net/802/tr.c index e56e61a7f545..032c31e748eb 100644 --- a/net/802/tr.c +++ b/net/802/tr.c @@ -36,6 +36,7 @@ #include <linux/seq_file.h> #include <linux/init.h> #include <net/arp.h> +#include <net/net_namespace.h> static void tr_add_rif_info(struct trh_hdr *trh, struct net_device *dev); static void rif_check_expire(unsigned long dummy); @@ -639,7 +640,7 @@ static int __init rif_init(void) rif_timer.function = rif_check_expire; add_timer(&rif_timer); - proc_net_fops_create("tr_rif", S_IRUGO, &rif_seq_fops); + proc_net_fops_create(&init_net, "tr_rif", S_IRUGO, &rif_seq_fops); return 0; } diff --git a/net/8021q/vlanproc.c b/net/8021q/vlanproc.c index bd08aa090763..ac80e6b9ef53 100644 --- a/net/8021q/vlanproc.c +++ b/net/8021q/vlanproc.c @@ -33,6 +33,7 @@ #include <linux/fs.h> #include <linux/netdevice.h> #include <linux/if_vlan.h> +#include <net/net_namespace.h> #include "vlanproc.h" #include "vlan.h" @@ -143,7 +144,7 @@ void vlan_proc_cleanup(void) remove_proc_entry(name_conf, proc_vlan_dir); if (proc_vlan_dir) - proc_net_remove(name_root); + proc_net_remove(&init_net, name_root); /* Dynamically added entries should be cleaned up as their vlan_device * is removed, so we should not have to take care of it here... @@ -156,7 +157,7 @@ void vlan_proc_cleanup(void) int __init vlan_proc_init(void) { - proc_vlan_dir = proc_mkdir(name_root, proc_net); + proc_vlan_dir = proc_mkdir(name_root, init_net.proc_net); if (proc_vlan_dir) { proc_vlan_conf = create_proc_entry(name_conf, S_IFREG|S_IRUSR|S_IWUSR, diff --git a/net/appletalk/atalk_proc.c b/net/appletalk/atalk_proc.c index 87a582cc8111..05d9652afcb6 100644 --- a/net/appletalk/atalk_proc.c +++ b/net/appletalk/atalk_proc.c @@ -11,6 +11,7 @@ #include <linux/init.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <linux/atalk.h> @@ -271,7 +272,7 @@ int __init atalk_proc_init(void) struct proc_dir_entry *p; int rc = -ENOMEM; - atalk_proc_dir = proc_mkdir("atalk", proc_net); + atalk_proc_dir = proc_mkdir("atalk", init_net.proc_net); if (!atalk_proc_dir) goto out; atalk_proc_dir->owner = THIS_MODULE; @@ -306,7 +307,7 @@ out_socket: out_route: remove_proc_entry("interface", atalk_proc_dir); out_interface: - remove_proc_entry("atalk", proc_net); + remove_proc_entry("atalk", init_net.proc_net); goto out; } @@ -316,5 +317,5 @@ void __exit atalk_proc_exit(void) remove_proc_entry("route", atalk_proc_dir); remove_proc_entry("socket", atalk_proc_dir); remove_proc_entry("arp", atalk_proc_dir); - remove_proc_entry("atalk", proc_net); + remove_proc_entry("atalk", init_net.proc_net); } diff --git a/net/atm/proc.c b/net/atm/proc.c index 99fc1fe950ee..3a6be64b0512 100644 --- a/net/atm/proc.c +++ b/net/atm/proc.c @@ -22,6 +22,7 @@ #include <linux/netdevice.h> #include <linux/atmclip.h> #include <linux/init.h> /* for __init */ +#include <net/net_namespace.h> #include <net/atmclip.h> #include <asm/uaccess.h> #include <asm/atomic.h> @@ -475,7 +476,7 @@ static void atm_proc_dirs_remove(void) if (e->dirent) remove_proc_entry(e->name, atm_proc_root); } - remove_proc_entry("net/atm", NULL); + remove_proc_entry("atm", init_net.proc_net); } int __init atm_proc_init(void) @@ -483,7 +484,7 @@ int __init atm_proc_init(void) static struct atm_proc_entry *e; int ret; - atm_proc_root = proc_mkdir("net/atm",NULL); + atm_proc_root = proc_mkdir("atm", init_net.proc_net); if (!atm_proc_root) goto err_out; for (e = atm_proc_ents; e->name; e++) { diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index dae2a42d3d86..1d71f85680b8 100644 --- a/net/ax25/af_ax25.c +++ b/net/ax25/af_ax25.c @@ -44,6 +44,7 @@ #include <linux/sysctl.h> #include <linux/init.h> #include <linux/spinlock.h> +#include <net/net_namespace.h> #include <net/tcp_states.h> #include <net/ip.h> #include <net/arp.h> @@ -1998,9 +1999,9 @@ static int __init ax25_init(void) register_netdevice_notifier(&ax25_dev_notifier); ax25_register_sysctl(); - proc_net_fops_create("ax25_route", S_IRUGO, &ax25_route_fops); - proc_net_fops_create("ax25", S_IRUGO, &ax25_info_fops); - proc_net_fops_create("ax25_calls", S_IRUGO, &ax25_uid_fops); + proc_net_fops_create(&init_net, "ax25_route", S_IRUGO, &ax25_route_fops); + proc_net_fops_create(&init_net, "ax25", S_IRUGO, &ax25_info_fops); + proc_net_fops_create(&init_net, "ax25_calls", S_IRUGO, &ax25_uid_fops); out: return rc; } @@ -2014,9 +2015,9 @@ MODULE_ALIAS_NETPROTO(PF_AX25); static void __exit ax25_exit(void) { - proc_net_remove("ax25_route"); - proc_net_remove("ax25"); - proc_net_remove("ax25_calls"); + proc_net_remove(&init_net, "ax25_route"); + proc_net_remove(&init_net, "ax25"); + proc_net_remove(&init_net, "ax25_calls"); ax25_rt_free(); ax25_uid_free(); ax25_dev_free(); diff --git a/net/core/dev.c b/net/core/dev.c index 29cf00c5d865..618fb1c1dd47 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -92,6 +92,7 @@ #include <linux/etherdevice.h> #include <linux/notifier.h> #include <linux/skbuff.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <linux/rtnetlink.h> #include <linux/proc_fs.h> @@ -2556,24 +2557,24 @@ static int __init dev_proc_init(void) { int rc = -ENOMEM; - if (!proc_net_fops_create("dev", S_IRUGO, &dev_seq_fops)) + if (!proc_net_fops_create(&init_net, "dev", S_IRUGO, &dev_seq_fops)) goto out; - if (!proc_net_fops_create("softnet_stat", S_IRUGO, &softnet_seq_fops)) + if (!proc_net_fops_create(&init_net, "softnet_stat", S_IRUGO, &softnet_seq_fops)) goto out_dev; - if (!proc_net_fops_create("ptype", S_IRUGO, &ptype_seq_fops)) - goto out_dev2; + if (!proc_net_fops_create(&init_net, "ptype", S_IRUGO, &ptype_seq_fops)) + goto out_softnet; if (wext_proc_init()) - goto out_softnet; + goto out_ptype; rc = 0; out: return rc; +out_ptype: + proc_net_remove(&init_net, "ptype"); out_softnet: - proc_net_remove("ptype"); -out_dev2: - proc_net_remove("softnet_stat"); + proc_net_remove(&init_net, "softnet_stat"); out_dev: - proc_net_remove("dev"); + proc_net_remove(&init_net, "dev"); goto out; } #else diff --git a/net/core/dev_mcast.c b/net/core/dev_mcast.c index 20330c572610..8e069fc207cb 100644 --- a/net/core/dev_mcast.c +++ b/net/core/dev_mcast.c @@ -41,6 +41,7 @@ #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/init.h> +#include <net/net_namespace.h> #include <net/ip.h> #include <net/route.h> #include <linux/skbuff.h> @@ -254,7 +255,7 @@ static const struct file_operations dev_mc_seq_fops = { void __init dev_mcast_init(void) { - proc_net_fops_create("dev_mcast", 0, &dev_mc_seq_fops); + proc_net_fops_create(&init_net, "dev_mcast", 0, &dev_mc_seq_fops); } EXPORT_SYMBOL(dev_mc_add); diff --git a/net/core/neighbour.c b/net/core/neighbour.c index ecd43c4a2221..5f25f4f79b8c 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -25,6 +25,7 @@ #include <linux/sysctl.h> #endif #include <linux/times.h> +#include <net/net_namespace.h> #include <net/neighbour.h> #include <net/dst.h> #include <net/sock.h> @@ -1350,7 +1351,7 @@ void neigh_table_init_no_netlink(struct neigh_table *tbl) panic("cannot create neighbour cache statistics"); #ifdef CONFIG_PROC_FS - tbl->pde = create_proc_entry(tbl->id, 0, proc_net_stat); + tbl->pde = create_proc_entry(tbl->id, 0, init_net.proc_net_stat); if (!tbl->pde) panic("cannot create neighbour proc dir entry"); tbl->pde->proc_fops = &neigh_stat_seq_fops; diff --git a/net/core/pktgen.c b/net/core/pktgen.c index 84c0edeedf6d..33d7247fb19d 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -152,6 +152,7 @@ #include <linux/wait.h> #include <linux/etherdevice.h> #include <linux/kthread.h> +#include <net/net_namespace.h> #include <net/checksum.h> #include <net/ipv6.h> #include <net/addrconf.h> @@ -3808,7 +3809,7 @@ static int __init pg_init(void) printk(KERN_INFO "%s", version); - pg_proc_dir = proc_mkdir(PG_PROC_DIR, proc_net); + pg_proc_dir = proc_mkdir(PG_PROC_DIR, init_net.proc_net); if (!pg_proc_dir) return -ENODEV; pg_proc_dir->owner = THIS_MODULE; @@ -3817,7 +3818,7 @@ static int __init pg_init(void) if (pe == NULL) { printk(KERN_ERR "pktgen: ERROR: cannot create %s " "procfs entry.\n", PGCTRL); - proc_net_remove(PG_PROC_DIR); + proc_net_remove(&init_net, PG_PROC_DIR); return -EINVAL; } @@ -3841,7 +3842,7 @@ static int __init pg_init(void) "all threads\n"); unregister_netdevice_notifier(&pktgen_notifier_block); remove_proc_entry(PGCTRL, pg_proc_dir); - proc_net_remove(PG_PROC_DIR); + proc_net_remove(&init_net, PG_PROC_DIR); return -ENODEV; } @@ -3868,7 +3869,7 @@ static void __exit pg_cleanup(void) /* Clean up proc file system */ remove_proc_entry(PGCTRL, pg_proc_dir); - proc_net_remove(PG_PROC_DIR); + proc_net_remove(&init_net, PG_PROC_DIR); } module_init(pg_init); diff --git a/net/core/sock.c b/net/core/sock.c index beb924c248e8..bbc726a49d87 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -119,6 +119,7 @@ #include <linux/netdevice.h> #include <net/protocol.h> #include <linux/skbuff.h> +#include <net/net_namespace.h> #include <net/request_sock.h> #include <net/sock.h> #include <net/xfrm.h> @@ -1973,7 +1974,7 @@ static const struct file_operations proto_seq_fops = { static int __init proto_init(void) { /* register /proc/net/protocols */ - return proc_net_fops_create("protocols", S_IRUGO, &proto_seq_fops) == NULL ? -ENOBUFS : 0; + return proc_net_fops_create(&init_net, "protocols", S_IRUGO, &proto_seq_fops) == NULL ? -ENOBUFS : 0; } subsys_initcall(proto_init); diff --git a/net/dccp/probe.c b/net/dccp/probe.c index bae10b0f2fc3..7053bb827bc8 100644 --- a/net/dccp/probe.c +++ b/net/dccp/probe.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/kfifo.h> #include <linux/vmalloc.h> +#include <net/net_namespace.h> #include "dccp.h" #include "ccid.h" @@ -168,7 +169,7 @@ static __init int dccpprobe_init(void) if (IS_ERR(dccpw.fifo)) return PTR_ERR(dccpw.fifo); - if (!proc_net_fops_create(procname, S_IRUSR, &dccpprobe_fops)) + if (!proc_net_fops_create(&init_net, procname, S_IRUSR, &dccpprobe_fops)) goto err0; ret = register_jprobe(&dccp_send_probe); @@ -178,7 +179,7 @@ static __init int dccpprobe_init(void) pr_info("DCCP watch registered (port=%d)\n", port); return 0; err1: - proc_net_remove(procname); + proc_net_remove(&init_net, procname); err0: kfifo_free(dccpw.fifo); return ret; @@ -188,7 +189,7 @@ module_init(dccpprobe_init); static __exit void dccpprobe_exit(void) { kfifo_free(dccpw.fifo); - proc_net_remove(procname); + proc_net_remove(&init_net, procname); unregister_jprobe(&dccp_send_probe); } diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c index ed76d4aab4a9..625d5955b8e2 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c @@ -128,6 +128,7 @@ Version 0.0.6 2.1.110 07-aug-98 Eduardo Marcelo Serrat #include <linux/stat.h> #include <linux/init.h> #include <linux/poll.h> +#include <net/net_namespace.h> #include <net/neighbour.h> #include <net/dst.h> #include <net/fib_rules.h> @@ -2399,7 +2400,7 @@ static int __init decnet_init(void) dev_add_pack(&dn_dix_packet_type); register_netdevice_notifier(&dn_dev_notifier); - proc_net_fops_create("decnet", S_IRUGO, &dn_socket_seq_fops); + proc_net_fops_create(&init_net, "decnet", S_IRUGO, &dn_socket_seq_fops); dn_register_sysctl(); out: return rc; @@ -2428,7 +2429,7 @@ static void __exit decnet_exit(void) dn_neigh_cleanup(); dn_fib_cleanup(); - proc_net_remove("decnet"); + proc_net_remove(&init_net, "decnet"); proto_unregister(&dn_proto); } diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c index 8def68209edd..83cb0761336a 100644 --- a/net/decnet/dn_dev.c +++ b/net/decnet/dn_dev.c @@ -42,6 +42,7 @@ #include <linux/notifier.h> #include <asm/uaccess.h> #include <asm/system.h> +#include <net/net_namespace.h> #include <net/neighbour.h> #include <net/dst.h> #include <net/flow.h> @@ -1462,7 +1463,7 @@ void __init dn_dev_init(void) rtnl_register(PF_DECnet, RTM_DELADDR, dn_nl_deladdr, NULL); rtnl_register(PF_DECnet, RTM_GETADDR, NULL, dn_nl_dump_ifaddr); - proc_net_fops_create("decnet_dev", S_IRUGO, &dn_dev_seq_fops); + proc_net_fops_create(&init_net, "decnet_dev", S_IRUGO, &dn_dev_seq_fops); #ifdef CONFIG_SYSCTL { @@ -1483,7 +1484,7 @@ void __exit dn_dev_cleanup(void) } #endif /* CONFIG_SYSCTL */ - proc_net_remove("decnet_dev"); + proc_net_remove(&init_net, "decnet_dev"); dn_dev_devices_off(); } diff --git a/net/decnet/dn_neigh.c b/net/decnet/dn_neigh.c index 174d8a7a6dac..a424a8ddbaf7 100644 --- a/net/decnet/dn_neigh.c +++ b/net/decnet/dn_neigh.c @@ -38,6 +38,7 @@ #include <linux/rcupdate.h> #include <linux/jhash.h> #include <asm/atomic.h> +#include <net/net_namespace.h> #include <net/neighbour.h> #include <net/dst.h> #include <net/flow.h> @@ -611,11 +612,11 @@ static const struct file_operations dn_neigh_seq_fops = { void __init dn_neigh_init(void) { neigh_table_init(&dn_neigh_table); - proc_net_fops_create("decnet_neigh", S_IRUGO, &dn_neigh_seq_fops); + proc_net_fops_create(&init_net, "decnet_neigh", S_IRUGO, &dn_neigh_seq_fops); } void __exit dn_neigh_cleanup(void) { - proc_net_remove("decnet_neigh"); + proc_net_remove(&init_net, "decnet_neigh"); neigh_table_clear(&dn_neigh_table); } diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c index a4a620971ef0..4cfea9563d2a 100644 --- a/net/decnet/dn_route.c +++ b/net/decnet/dn_route.c @@ -77,6 +77,7 @@ #include <linux/rcupdate.h> #include <linux/times.h> #include <asm/errno.h> +#include <net/net_namespace.h> #include <net/netlink.h> #include <net/neighbour.h> #include <net/dst.h> @@ -1814,7 +1815,7 @@ void __init dn_route_init(void) dn_dst_ops.gc_thresh = (dn_rt_hash_mask + 1); - proc_net_fops_create("decnet_cache", S_IRUGO, &dn_rt_cache_seq_fops); + proc_net_fops_create(&init_net, "decnet_cache", S_IRUGO, &dn_rt_cache_seq_fops); #ifdef CONFIG_DECNET_ROUTER rtnl_register(PF_DECnet, RTM_GETROUTE, dn_cache_getroute, dn_fib_dump); @@ -1829,6 +1830,6 @@ void __exit dn_route_cleanup(void) del_timer(&dn_route_timer); dn_run_flush(0); - proc_net_remove("decnet_cache"); + proc_net_remove(&init_net, "decnet_cache"); } diff --git a/net/ieee80211/ieee80211_module.c b/net/ieee80211/ieee80211_module.c index 17ad278696ed..69cb6aad25be 100644 --- a/net/ieee80211/ieee80211_module.c +++ b/net/ieee80211/ieee80211_module.c @@ -47,6 +47,7 @@ #include <linux/wireless.h> #include <linux/etherdevice.h> #include <asm/uaccess.h> +#include <net/net_namespace.h> #include <net/arp.h> #include <net/ieee80211.h> @@ -264,7 +265,7 @@ static int __init ieee80211_init(void) struct proc_dir_entry *e; ieee80211_debug_level = debug; - ieee80211_proc = proc_mkdir(DRV_NAME, proc_net); + ieee80211_proc = proc_mkdir(DRV_NAME, init_net.proc_net); if (ieee80211_proc == NULL) { IEEE80211_ERROR("Unable to create " DRV_NAME " proc directory\n"); @@ -273,7 +274,7 @@ static int __init ieee80211_init(void) e = create_proc_entry("debug_level", S_IFREG | S_IRUGO | S_IWUSR, ieee80211_proc); if (!e) { - remove_proc_entry(DRV_NAME, proc_net); + remove_proc_entry(DRV_NAME, init_net.proc_net); ieee80211_proc = NULL; return -EIO; } @@ -293,7 +294,7 @@ static void __exit ieee80211_exit(void) #ifdef CONFIG_IEEE80211_DEBUG if (ieee80211_proc) { remove_proc_entry("debug_level", ieee80211_proc); - remove_proc_entry(DRV_NAME, proc_net); + remove_proc_entry(DRV_NAME, init_net.proc_net); ieee80211_proc = NULL; } #endif /* CONFIG_IEEE80211_DEBUG */ diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index 9ab9d534fbac..78dd3443016c 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -103,6 +103,7 @@ #include <linux/sysctl.h> #endif +#include <net/net_namespace.h> #include <net/ip.h> #include <net/icmp.h> #include <net/route.h> @@ -1400,7 +1401,7 @@ static const struct file_operations arp_seq_fops = { static int __init arp_proc_init(void) { - if (!proc_net_fops_create("arp", S_IRUGO, &arp_seq_fops)) + if (!proc_net_fops_create(&init_net, "arp", S_IRUGO, &arp_seq_fops)) return -ENOMEM; return 0; } diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c index 9ad1d9ff9ce7..9fafbeea8fe6 100644 --- a/net/ipv4/fib_hash.c +++ b/net/ipv4/fib_hash.c @@ -35,6 +35,7 @@ #include <linux/netlink.h> #include <linux/init.h> +#include <net/net_namespace.h> #include <net/ip.h> #include <net/protocol.h> #include <net/route.h> @@ -1068,13 +1069,13 @@ static const struct file_operations fib_seq_fops = { int __init fib_proc_init(void) { - if (!proc_net_fops_create("route", S_IRUGO, &fib_seq_fops)) + if (!proc_net_fops_create(&init_net, "route", S_IRUGO, &fib_seq_fops)) return -ENOMEM; return 0; } void __init fib_proc_exit(void) { - proc_net_remove("route"); + proc_net_remove(&init_net, "route"); } #endif /* CONFIG_PROC_FS */ diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c index 52b2891c63b7..be34bd556d58 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -73,6 +73,7 @@ #include <linux/netlink.h> #include <linux/init.h> #include <linux/list.h> +#include <net/net_namespace.h> #include <net/ip.h> #include <net/protocol.h> #include <net/route.h> @@ -2530,30 +2531,30 @@ static const struct file_operations fib_route_fops = { int __init fib_proc_init(void) { - if (!proc_net_fops_create("fib_trie", S_IRUGO, &fib_trie_fops)) + if (!proc_net_fops_create(&init_net, "fib_trie", S_IRUGO, &fib_trie_fops)) goto out1; - if (!proc_net_fops_create("fib_triestat", S_IRUGO, &fib_triestat_fops)) + if (!proc_net_fops_create(&init_net, "fib_triestat", S_IRUGO, &fib_triestat_fops)) goto out2; - if (!proc_net_fops_create("route", S_IRUGO, &fib_route_fops)) + if (!proc_net_fops_create(&init_net, "route", S_IRUGO, &fib_route_fops)) goto out3; return 0; out3: - proc_net_remove("fib_triestat"); + proc_net_remove(&init_net, "fib_triestat"); out2: - proc_net_remove("fib_trie"); + proc_net_remove(&init_net, "fib_trie"); out1: return -ENOMEM; } void __init fib_proc_exit(void) { - proc_net_remove("fib_trie"); - proc_net_remove("fib_triestat"); - proc_net_remove("route"); + proc_net_remove(&init_net, "fib_trie"); + proc_net_remove(&init_net, "fib_triestat"); + proc_net_remove(&init_net, "route"); } #endif /* CONFIG_PROC_FS */ diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index a646409c2d06..d78599a9dbd5 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -91,6 +91,7 @@ #include <linux/rtnetlink.h> #include <linux/times.h> +#include <net/net_namespace.h> #include <net/arp.h> #include <net/ip.h> #include <net/protocol.h> @@ -2613,8 +2614,8 @@ static const struct file_operations igmp_mcf_seq_fops = { int __init igmp_mc_proc_init(void) { - proc_net_fops_create("igmp", S_IRUGO, &igmp_mc_seq_fops); - proc_net_fops_create("mcfilter", S_IRUGO, &igmp_mcf_seq_fops); + proc_net_fops_create(&init_net, "igmp", S_IRUGO, &igmp_mc_seq_fops); + proc_net_fops_create(&init_net, "mcfilter", S_IRUGO, &igmp_mcf_seq_fops); return 0; } #endif diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c index c5b247077539..5ae4849878a3 100644 --- a/net/ipv4/ipconfig.c +++ b/net/ipv4/ipconfig.c @@ -55,6 +55,7 @@ #include <linux/root_dev.h> #include <linux/delay.h> #include <linux/nfs_fs.h> +#include <net/net_namespace.h> #include <net/arp.h> #include <net/ip.h> #include <net/ipconfig.h> @@ -1253,7 +1254,7 @@ static int __init ip_auto_config(void) __be32 addr; #ifdef CONFIG_PROC_FS - proc_net_fops_create("pnp", S_IRUGO, &pnp_seq_fops); + proc_net_fops_create(&init_net, "pnp", S_IRUGO, &pnp_seq_fops); #endif /* CONFIG_PROC_FS */ if (!ic_enable) diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index 7003cc1b7fe2..35683e1a42e8 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -49,6 +49,7 @@ #include <linux/mroute.h> #include <linux/init.h> #include <linux/if_ether.h> +#include <net/net_namespace.h> #include <net/ip.h> #include <net/protocol.h> #include <linux/skbuff.h> @@ -1922,7 +1923,7 @@ void __init ip_mr_init(void) ipmr_expire_timer.function=ipmr_expire_process; register_netdevice_notifier(&ip_mr_notifier); #ifdef CONFIG_PROC_FS - proc_net_fops_create("ip_mr_vif", 0, &ipmr_vif_fops); - proc_net_fops_create("ip_mr_cache", 0, &ipmr_mfc_fops); + proc_net_fops_create(&init_net, "ip_mr_vif", 0, &ipmr_vif_fops); + proc_net_fops_create(&init_net, "ip_mr_cache", 0, &ipmr_mfc_fops); #endif } diff --git a/net/ipv4/ipvs/ip_vs_app.c b/net/ipv4/ipvs/ip_vs_app.c index 8d6901d4e94f..341474eefa55 100644 --- a/net/ipv4/ipvs/ip_vs_app.c +++ b/net/ipv4/ipvs/ip_vs_app.c @@ -25,6 +25,7 @@ #include <linux/skbuff.h> #include <linux/in.h> #include <linux/ip.h> +#include <net/net_namespace.h> #include <net/protocol.h> #include <net/tcp.h> #include <asm/system.h> @@ -616,12 +617,12 @@ int ip_vs_skb_replace(struct sk_buff *skb, gfp_t pri, int ip_vs_app_init(void) { /* we will replace it with proc_net_ipvs_create() soon */ - proc_net_fops_create("ip_vs_app", 0, &ip_vs_app_fops); + proc_net_fops_create(&init_net, "ip_vs_app", 0, &ip_vs_app_fops); return 0; } void ip_vs_app_cleanup(void) { - proc_net_remove("ip_vs_app"); + proc_net_remove(&init_net, "ip_vs_app"); } diff --git a/net/ipv4/ipvs/ip_vs_conn.c b/net/ipv4/ipvs/ip_vs_conn.c index d612a6a5d957..4b702f708d30 100644 --- a/net/ipv4/ipvs/ip_vs_conn.c +++ b/net/ipv4/ipvs/ip_vs_conn.c @@ -35,6 +35,7 @@ #include <linux/jhash.h> #include <linux/random.h> +#include <net/net_namespace.h> #include <net/ip_vs.h> @@ -922,7 +923,7 @@ int ip_vs_conn_init(void) rwlock_init(&__ip_vs_conntbl_lock_array[idx].l); } - proc_net_fops_create("ip_vs_conn", 0, &ip_vs_conn_fops); + proc_net_fops_create(&init_net, "ip_vs_conn", 0, &ip_vs_conn_fops); /* calculate the random value for connection hash */ get_random_bytes(&ip_vs_conn_rnd, sizeof(ip_vs_conn_rnd)); @@ -938,6 +939,6 @@ void ip_vs_conn_cleanup(void) /* Release the empty cache */ kmem_cache_destroy(ip_vs_conn_cachep); - proc_net_remove("ip_vs_conn"); + proc_net_remove(&init_net, "ip_vs_conn"); vfree(ip_vs_conn_tab); } diff --git a/net/ipv4/ipvs/ip_vs_ctl.c b/net/ipv4/ipvs/ip_vs_ctl.c index f656d41d8d41..61d023d58b5d 100644 --- a/net/ipv4/ipvs/ip_vs_ctl.c +++ b/net/ipv4/ipvs/ip_vs_ctl.c @@ -35,6 +35,7 @@ #include <linux/netfilter_ipv4.h> #include <linux/mutex.h> +#include <net/net_namespace.h> #include <net/ip.h> #include <net/route.h> #include <net/sock.h> @@ -2356,8 +2357,8 @@ int ip_vs_control_init(void) return ret; } - proc_net_fops_create("ip_vs", 0, &ip_vs_info_fops); - proc_net_fops_create("ip_vs_stats",0, &ip_vs_stats_fops); + proc_net_fops_create(&init_net, "ip_vs", 0, &ip_vs_info_fops); + proc_net_fops_create(&init_net, "ip_vs_stats",0, &ip_vs_stats_fops); sysctl_header = register_sysctl_table(vs_root_table); @@ -2390,8 +2391,8 @@ void ip_vs_control_cleanup(void) cancel_work_sync(&defense_work.work); ip_vs_kill_estimator(&ip_vs_stats); unregister_sysctl_table(sysctl_header); - proc_net_remove("ip_vs_stats"); - proc_net_remove("ip_vs"); + proc_net_remove(&init_net, "ip_vs_stats"); + proc_net_remove(&init_net, "ip_vs"); nf_unregister_sockopt(&ip_vs_sockopts); LeaveFunction(2); } diff --git a/net/ipv4/ipvs/ip_vs_lblcr.c b/net/ipv4/ipvs/ip_vs_lblcr.c index 6225acac7a3b..6a1fec416eaf 100644 --- a/net/ipv4/ipvs/ip_vs_lblcr.c +++ b/net/ipv4/ipvs/ip_vs_lblcr.c @@ -50,6 +50,7 @@ #include <linux/sysctl.h> /* for proc_net_create/proc_net_remove */ #include <linux/proc_fs.h> +#include <net/net_namespace.h> #include <net/ip_vs.h> @@ -843,7 +844,7 @@ static int __init ip_vs_lblcr_init(void) INIT_LIST_HEAD(&ip_vs_lblcr_scheduler.n_list); sysctl_header = register_sysctl_table(lblcr_root_table); #ifdef CONFIG_IP_VS_LBLCR_DEBUG - proc_net_create("ip_vs_lblcr", 0, ip_vs_lblcr_getinfo); + proc_net_create(&init_net, "ip_vs_lblcr", 0, ip_vs_lblcr_getinfo); #endif return register_ip_vs_scheduler(&ip_vs_lblcr_scheduler); } @@ -852,7 +853,7 @@ static int __init ip_vs_lblcr_init(void) static void __exit ip_vs_lblcr_cleanup(void) { #ifdef CONFIG_IP_VS_LBLCR_DEBUG - proc_net_remove("ip_vs_lblcr"); + proc_net_remove(&init_net, "ip_vs_lblcr"); #endif unregister_sysctl_table(sysctl_header); unregister_ip_vs_scheduler(&ip_vs_lblcr_scheduler); diff --git a/net/ipv4/netfilter/ip_queue.c b/net/ipv4/netfilter/ip_queue.c index 702d94db19b9..cb5e61a1d7ab 100644 --- a/net/ipv4/netfilter/ip_queue.c +++ b/net/ipv4/netfilter/ip_queue.c @@ -24,6 +24,7 @@ #include <linux/proc_fs.h> #include <linux/security.h> #include <linux/mutex.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <net/route.h> @@ -674,7 +675,7 @@ static int __init ip_queue_init(void) goto cleanup_netlink_notifier; } - proc = proc_net_create(IPQ_PROC_FS_NAME, 0, ipq_get_info); + proc = proc_net_create(&init_net, IPQ_PROC_FS_NAME, 0, ipq_get_info); if (proc) proc->owner = THIS_MODULE; else { @@ -695,8 +696,7 @@ static int __init ip_queue_init(void) cleanup_sysctl: unregister_sysctl_table(ipq_sysctl_header); unregister_netdevice_notifier(&ipq_dev_notifier); - proc_net_remove(IPQ_PROC_FS_NAME); - + proc_net_remove(&init_net, IPQ_PROC_FS_NAME); cleanup_ipqnl: sock_release(ipqnl->sk_socket); mutex_lock(&ipqnl_mutex); @@ -715,7 +715,7 @@ static void __exit ip_queue_fini(void) unregister_sysctl_table(ipq_sysctl_header); unregister_netdevice_notifier(&ipq_dev_notifier); - proc_net_remove(IPQ_PROC_FS_NAME); + proc_net_remove(&init_net, IPQ_PROC_FS_NAME); sock_release(ipqnl->sk_socket); mutex_lock(&ipqnl_mutex); diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c index 69bd362b5fa2..50fc9e009fe4 100644 --- a/net/ipv4/netfilter/ipt_CLUSTERIP.c +++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c @@ -25,6 +25,7 @@ #include <linux/netfilter_ipv4/ip_tables.h> #include <linux/netfilter_ipv4/ipt_CLUSTERIP.h> #include <net/netfilter/nf_conntrack.h> +#include <net/net_namespace.h> #include <net/checksum.h> #define CLUSTERIP_VERSION "0.8" @@ -726,7 +727,7 @@ static int __init ipt_clusterip_init(void) goto cleanup_target; #ifdef CONFIG_PROC_FS - clusterip_procdir = proc_mkdir("ipt_CLUSTERIP", proc_net); + clusterip_procdir = proc_mkdir("ipt_CLUSTERIP", init_net.proc_net); if (!clusterip_procdir) { printk(KERN_ERR "CLUSTERIP: Unable to proc dir entry\n"); ret = -ENOMEM; diff --git a/net/ipv4/netfilter/ipt_recent.c b/net/ipv4/netfilter/ipt_recent.c index 6d0c0f7364ad..db2a79889f9a 100644 --- a/net/ipv4/netfilter/ipt_recent.c +++ b/net/ipv4/netfilter/ipt_recent.c @@ -24,6 +24,7 @@ #include <linux/bitops.h> #include <linux/skbuff.h> #include <linux/inet.h> +#include <net/net_namespace.h> #include <linux/netfilter/x_tables.h> #include <linux/netfilter_ipv4/ipt_recent.h> @@ -487,7 +488,7 @@ static int __init ipt_recent_init(void) #ifdef CONFIG_PROC_FS if (err) return err; - proc_dir = proc_mkdir("ipt_recent", proc_net); + proc_dir = proc_mkdir("ipt_recent", init_net.proc_net); if (proc_dir == NULL) { xt_unregister_match(&recent_match); err = -ENOMEM; @@ -501,7 +502,7 @@ static void __exit ipt_recent_exit(void) BUG_ON(!list_empty(&tables)); xt_unregister_match(&recent_match); #ifdef CONFIG_PROC_FS - remove_proc_entry("ipt_recent", proc_net); + remove_proc_entry("ipt_recent", init_net.proc_net); #endif } diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c index b3dd5de9a258..a5ae2eabf0f3 100644 --- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c +++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c @@ -11,6 +11,7 @@ #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/percpu.h> +#include <net/net_namespace.h> #include <linux/netfilter.h> #include <net/netfilter/nf_conntrack_core.h> @@ -408,16 +409,16 @@ int __init nf_conntrack_ipv4_compat_init(void) { struct proc_dir_entry *proc, *proc_exp, *proc_stat; - proc = proc_net_fops_create("ip_conntrack", 0440, &ct_file_ops); + proc = proc_net_fops_create(&init_net, "ip_conntrack", 0440, &ct_file_ops); if (!proc) goto err1; - proc_exp = proc_net_fops_create("ip_conntrack_expect", 0440, + proc_exp = proc_net_fops_create(&init_net, "ip_conntrack_expect", 0440, &ip_exp_file_ops); if (!proc_exp) goto err2; - proc_stat = create_proc_entry("ip_conntrack", S_IRUGO, proc_net_stat); + proc_stat = create_proc_entry("ip_conntrack", S_IRUGO, init_net.proc_net_stat); if (!proc_stat) goto err3; @@ -427,16 +428,16 @@ int __init nf_conntrack_ipv4_compat_init(void) return 0; err3: - proc_net_remove("ip_conntrack_expect"); + proc_net_remove(&init_net, "ip_conntrack_expect"); err2: - proc_net_remove("ip_conntrack"); + proc_net_remove(&init_net, "ip_conntrack"); err1: return -ENOMEM; } void __exit nf_conntrack_ipv4_compat_fini(void) { - remove_proc_entry("ip_conntrack", proc_net_stat); - proc_net_remove("ip_conntrack_expect"); - proc_net_remove("ip_conntrack"); + remove_proc_entry("ip_conntrack", init_net.proc_net_stat); + proc_net_remove(&init_net, "ip_conntrack_expect"); + proc_net_remove(&init_net, "ip_conntrack"); } diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c index 986d1c83a000..95a8f8f2de71 100644 --- a/net/ipv4/proc.c +++ b/net/ipv4/proc.c @@ -34,6 +34,7 @@ * 2 of the License, or (at your option) any later version. */ #include <linux/types.h> +#include <net/net_namespace.h> #include <net/icmp.h> #include <net/protocol.h> #include <net/tcp.h> @@ -383,20 +384,20 @@ int __init ip_misc_proc_init(void) { int rc = 0; - if (!proc_net_fops_create("netstat", S_IRUGO, &netstat_seq_fops)) + if (!proc_net_fops_create(&init_net, "netstat", S_IRUGO, &netstat_seq_fops)) goto out_netstat; - if (!proc_net_fops_create("snmp", S_IRUGO, &snmp_seq_fops)) + if (!proc_net_fops_create(&init_net, "snmp", S_IRUGO, &snmp_seq_fops)) goto out_snmp; - if (!proc_net_fops_create("sockstat", S_IRUGO, &sockstat_seq_fops)) + if (!proc_net_fops_create(&init_net, "sockstat", S_IRUGO, &sockstat_seq_fops)) goto out_sockstat; out: return rc; out_sockstat: - proc_net_remove("snmp"); + proc_net_remove(&init_net, "snmp"); out_snmp: - proc_net_remove("netstat"); + proc_net_remove(&init_net, "netstat"); out_netstat: rc = -ENOMEM; goto out; diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index c6d71526f625..216e01b0f44a 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -59,6 +59,7 @@ #include <linux/in_route.h> #include <linux/route.h> #include <linux/skbuff.h> +#include <net/net_namespace.h> #include <net/dst.h> #include <net/sock.h> #include <linux/gfp.h> @@ -928,13 +929,13 @@ static const struct file_operations raw_seq_fops = { int __init raw_proc_init(void) { - if (!proc_net_fops_create("raw", S_IRUGO, &raw_seq_fops)) + if (!proc_net_fops_create(&init_net, "raw", S_IRUGO, &raw_seq_fops)) return -ENOMEM; return 0; } void __init raw_proc_exit(void) { - proc_net_remove("raw"); + proc_net_remove(&init_net, "raw"); } #endif /* CONFIG_PROC_FS */ diff --git a/net/ipv4/route.c b/net/ipv4/route.c index c7ca94bd152c..efd2a9202d68 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -91,6 +91,7 @@ #include <linux/jhash.h> #include <linux/rcupdate.h> #include <linux/times.h> +#include <net/net_namespace.h> #include <net/protocol.h> #include <net/ip.h> #include <net/route.h> @@ -3011,15 +3012,15 @@ int __init ip_rt_init(void) #ifdef CONFIG_PROC_FS { struct proc_dir_entry *rtstat_pde = NULL; /* keep gcc happy */ - if (!proc_net_fops_create("rt_cache", S_IRUGO, &rt_cache_seq_fops) || + if (!proc_net_fops_create(&init_net, "rt_cache", S_IRUGO, &rt_cache_seq_fops) || !(rtstat_pde = create_proc_entry("rt_cache", S_IRUGO, - proc_net_stat))) { + init_net.proc_net_stat))) { return -ENOMEM; } rtstat_pde->proc_fops = &rt_cpu_seq_fops; } #ifdef CONFIG_NET_CLS_ROUTE - create_proc_read_entry("rt_acct", 0, proc_net, ip_rt_acct_read, NULL); + create_proc_read_entry("rt_acct", 0, init_net.proc_net, ip_rt_acct_read, NULL); #endif #endif #ifdef CONFIG_XFRM diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index e089a978e128..8855e640e958 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -62,6 +62,7 @@ #include <linux/init.h> #include <linux/times.h> +#include <net/net_namespace.h> #include <net/icmp.h> #include <net/inet_hashtables.h> #include <net/tcp.h> @@ -2249,7 +2250,7 @@ int tcp_proc_register(struct tcp_seq_afinfo *afinfo) afinfo->seq_fops->llseek = seq_lseek; afinfo->seq_fops->release = seq_release_private; - p = proc_net_fops_create(afinfo->name, S_IRUGO, afinfo->seq_fops); + p = proc_net_fops_create(&init_net, afinfo->name, S_IRUGO, afinfo->seq_fops); if (p) p->data = afinfo; else @@ -2261,7 +2262,7 @@ void tcp_proc_unregister(struct tcp_seq_afinfo *afinfo) { if (!afinfo) return; - proc_net_remove(afinfo->name); + proc_net_remove(&init_net, afinfo->name); memset(afinfo->seq_fops, 0, sizeof(*afinfo->seq_fops)); } diff --git a/net/ipv4/tcp_probe.c b/net/ipv4/tcp_probe.c index b76398d1b454..87dd5bff315f 100644 --- a/net/ipv4/tcp_probe.c +++ b/net/ipv4/tcp_probe.c @@ -26,6 +26,7 @@ #include <linux/module.h> #include <linux/ktime.h> #include <linux/time.h> +#include <net/net_namespace.h> #include <net/tcp.h> @@ -228,7 +229,7 @@ static __init int tcpprobe_init(void) if (!tcp_probe.log) goto err0; - if (!proc_net_fops_create(procname, S_IRUSR, &tcpprobe_fops)) + if (!proc_net_fops_create(&init_net, procname, S_IRUSR, &tcpprobe_fops)) goto err0; ret = register_jprobe(&tcp_jprobe); @@ -238,7 +239,7 @@ static __init int tcpprobe_init(void) pr_info("TCP probe registered (port=%d)\n", port); return 0; err1: - proc_net_remove(procname); + proc_net_remove(&init_net, procname); err0: kfree(tcp_probe.log); return ret; @@ -247,7 +248,7 @@ module_init(tcpprobe_init); static __exit void tcpprobe_exit(void) { - proc_net_remove(procname); + proc_net_remove(&init_net, procname); unregister_jprobe(&tcp_jprobe); kfree(tcp_probe.log); } diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index a581b543bff7..ef4d901ee9ad 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -98,6 +98,7 @@ #include <linux/skbuff.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <net/net_namespace.h> #include <net/icmp.h> #include <net/route.h> #include <net/checksum.h> @@ -1566,7 +1567,7 @@ int udp_proc_register(struct udp_seq_afinfo *afinfo) afinfo->seq_fops->llseek = seq_lseek; afinfo->seq_fops->release = seq_release_private; - p = proc_net_fops_create(afinfo->name, S_IRUGO, afinfo->seq_fops); + p = proc_net_fops_create(&init_net, afinfo->name, S_IRUGO, afinfo->seq_fops); if (p) p->data = afinfo; else @@ -1578,7 +1579,7 @@ void udp_proc_unregister(struct udp_seq_afinfo *afinfo) { if (!afinfo) return; - proc_net_remove(afinfo->name); + proc_net_remove(&init_net, afinfo->name); memset(afinfo->seq_fops, 0, sizeof(*afinfo->seq_fops)); } diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 45b4c82148a0..cd2db728d183 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -62,6 +62,7 @@ #include <linux/notifier.h> #include <linux/string.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <net/snmp.h> @@ -2827,14 +2828,14 @@ static const struct file_operations if6_fops = { int __init if6_proc_init(void) { - if (!proc_net_fops_create("if_inet6", S_IRUGO, &if6_fops)) + if (!proc_net_fops_create(&init_net, "if_inet6", S_IRUGO, &if6_fops)) return -ENOMEM; return 0; } void if6_proc_exit(void) { - proc_net_remove("if_inet6"); + proc_net_remove(&init_net, "if_inet6"); } #endif /* CONFIG_PROC_FS */ @@ -4293,6 +4294,6 @@ void __exit addrconf_cleanup(void) rtnl_unlock(); #ifdef CONFIG_PROC_FS - proc_net_remove("if_inet6"); + proc_net_remove(&init_net, "if_inet6"); #endif } diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c index b8c533fbdb63..0bd665498d06 100644 --- a/net/ipv6/anycast.c +++ b/net/ipv6/anycast.c @@ -30,6 +30,7 @@ #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <net/snmp.h> @@ -578,7 +579,7 @@ static const struct file_operations ac6_seq_fops = { int __init ac6_proc_init(void) { - if (!proc_net_fops_create("anycast6", S_IRUGO, &ac6_seq_fops)) + if (!proc_net_fops_create(&init_net, "anycast6", S_IRUGO, &ac6_seq_fops)) return -ENOMEM; return 0; @@ -586,7 +587,7 @@ int __init ac6_proc_init(void) void ac6_proc_exit(void) { - proc_net_remove("anycast6"); + proc_net_remove(&init_net, "anycast6"); } #endif diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c index 413a4ebb195c..1791399c7f10 100644 --- a/net/ipv6/ip6_flowlabel.c +++ b/net/ipv6/ip6_flowlabel.c @@ -21,6 +21,7 @@ #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <net/ipv6.h> @@ -690,7 +691,7 @@ static const struct file_operations ip6fl_seq_fops = { void ip6_flowlabel_init(void) { #ifdef CONFIG_PROC_FS - proc_net_fops_create("ip6_flowlabel", S_IRUGO, &ip6fl_seq_fops); + proc_net_fops_create(&init_net, "ip6_flowlabel", S_IRUGO, &ip6fl_seq_fops); #endif } @@ -698,6 +699,6 @@ void ip6_flowlabel_cleanup(void) { del_timer(&ip6_fl_gc_timer); #ifdef CONFIG_PROC_FS - proc_net_remove("ip6_flowlabel"); + proc_net_remove(&init_net, "ip6_flowlabel"); #endif } diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index ae9881832a7e..a41d5a0b50cc 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -49,6 +49,7 @@ #include <linux/netfilter.h> #include <linux/netfilter_ipv6.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <net/snmp.h> @@ -2658,8 +2659,8 @@ int __init igmp6_init(struct net_proto_family *ops) np->hop_limit = 1; #ifdef CONFIG_PROC_FS - proc_net_fops_create("igmp6", S_IRUGO, &igmp6_mc_seq_fops); - proc_net_fops_create("mcfilter6", S_IRUGO, &igmp6_mcf_seq_fops); + proc_net_fops_create(&init_net, "igmp6", S_IRUGO, &igmp6_mc_seq_fops); + proc_net_fops_create(&init_net, "mcfilter6", S_IRUGO, &igmp6_mcf_seq_fops); #endif return 0; @@ -2671,7 +2672,7 @@ void igmp6_cleanup(void) igmp6_socket = NULL; /* for safety */ #ifdef CONFIG_PROC_FS - proc_net_remove("mcfilter6"); - proc_net_remove("igmp6"); + proc_net_remove(&init_net, "mcfilter6"); + proc_net_remove(&init_net, "igmp6"); #endif } diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c index 0004db38af6d..dfc58fbdb68b 100644 --- a/net/ipv6/netfilter/ip6_queue.c +++ b/net/ipv6/netfilter/ip6_queue.c @@ -24,6 +24,7 @@ #include <linux/sysctl.h> #include <linux/proc_fs.h> #include <linux/mutex.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <net/ipv6.h> #include <net/ip6_route.h> @@ -664,7 +665,7 @@ static int __init ip6_queue_init(void) goto cleanup_netlink_notifier; } - proc = proc_net_create(IPQ_PROC_FS_NAME, 0, ipq_get_info); + proc = proc_net_create(&init_net, IPQ_PROC_FS_NAME, 0, ipq_get_info); if (proc) proc->owner = THIS_MODULE; else { @@ -685,7 +686,7 @@ static int __init ip6_queue_init(void) cleanup_sysctl: unregister_sysctl_table(ipq_sysctl_header); unregister_netdevice_notifier(&ipq_dev_notifier); - proc_net_remove(IPQ_PROC_FS_NAME); + proc_net_remove(&init_net, IPQ_PROC_FS_NAME); cleanup_ipqnl: sock_release(ipqnl->sk_socket); @@ -705,7 +706,7 @@ static void __exit ip6_queue_fini(void) unregister_sysctl_table(ipq_sysctl_header); unregister_netdevice_notifier(&ipq_dev_notifier); - proc_net_remove(IPQ_PROC_FS_NAME); + proc_net_remove(&init_net, IPQ_PROC_FS_NAME); sock_release(ipqnl->sk_socket); mutex_lock(&ipqnl_mutex); diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c index 920dc9cf6a84..a712a2289484 100644 --- a/net/ipv6/proc.c +++ b/net/ipv6/proc.c @@ -23,6 +23,7 @@ #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/stddef.h> +#include <net/net_namespace.h> #include <net/ip.h> #include <net/sock.h> #include <net/tcp.h> @@ -231,22 +232,22 @@ int __init ipv6_misc_proc_init(void) { int rc = 0; - if (!proc_net_fops_create("snmp6", S_IRUGO, &snmp6_seq_fops)) + if (!proc_net_fops_create(&init_net, "snmp6", S_IRUGO, &snmp6_seq_fops)) goto proc_snmp6_fail; - proc_net_devsnmp6 = proc_mkdir("dev_snmp6", proc_net); + proc_net_devsnmp6 = proc_mkdir("dev_snmp6", init_net.proc_net); if (!proc_net_devsnmp6) goto proc_dev_snmp6_fail; - if (!proc_net_fops_create("sockstat6", S_IRUGO, &sockstat6_seq_fops)) + if (!proc_net_fops_create(&init_net, "sockstat6", S_IRUGO, &sockstat6_seq_fops)) goto proc_sockstat6_fail; out: return rc; proc_sockstat6_fail: - proc_net_remove("dev_snmp6"); + proc_net_remove(&init_net, "dev_snmp6"); proc_dev_snmp6_fail: - proc_net_remove("snmp6"); + proc_net_remove(&init_net, "snmp6"); proc_snmp6_fail: rc = -ENOMEM; goto out; @@ -254,8 +255,8 @@ proc_snmp6_fail: void ipv6_misc_proc_exit(void) { - proc_net_remove("sockstat6"); - proc_net_remove("dev_snmp6"); - proc_net_remove("snmp6"); + proc_net_remove(&init_net, "sockstat6"); + proc_net_remove(&init_net, "dev_snmp6"); + proc_net_remove(&init_net, "snmp6"); } diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index 77167afa3455..38a3d21c2585 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -35,6 +35,7 @@ #include <asm/uaccess.h> #include <asm/ioctls.h> +#include <net/net_namespace.h> #include <net/ip.h> #include <net/sock.h> #include <net/snmp.h> @@ -1315,13 +1316,13 @@ static const struct file_operations raw6_seq_fops = { int __init raw6_proc_init(void) { - if (!proc_net_fops_create("raw6", S_IRUGO, &raw6_seq_fops)) + if (!proc_net_fops_create(&init_net, "raw6", S_IRUGO, &raw6_seq_fops)) return -ENOMEM; return 0; } void raw6_proc_exit(void) { - proc_net_remove("raw6"); + proc_net_remove(&init_net, "raw6"); } #endif /* CONFIG_PROC_FS */ diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 55ea80fac601..f4f0c341e5c8 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -44,6 +44,7 @@ #include <linux/seq_file.h> #endif +#include <net/net_namespace.h> #include <net/snmp.h> #include <net/ipv6.h> #include <net/ip6_fib.h> @@ -2561,11 +2562,11 @@ void __init ip6_route_init(void) fib6_init(); #ifdef CONFIG_PROC_FS - p = proc_net_create("ipv6_route", 0, rt6_proc_info); + p = proc_net_create(&init_net, "ipv6_route", 0, rt6_proc_info); if (p) p->owner = THIS_MODULE; - proc_net_fops_create("rt6_stats", S_IRUGO, &rt6_stats_seq_fops); + proc_net_fops_create(&init_net, "rt6_stats", S_IRUGO, &rt6_stats_seq_fops); #endif #ifdef CONFIG_XFRM xfrm6_init(); @@ -2585,8 +2586,8 @@ void ip6_route_cleanup(void) fib6_rules_cleanup(); #endif #ifdef CONFIG_PROC_FS - proc_net_remove("ipv6_route"); - proc_net_remove("rt6_stats"); + proc_net_remove(&init_net, "ipv6_route"); + proc_net_remove(&init_net, "rt6_stats"); #endif #ifdef CONFIG_XFRM xfrm6_fini(); diff --git a/net/ipx/ipx_proc.c b/net/ipx/ipx_proc.c index 4226e71ae1e3..d483a00dc427 100644 --- a/net/ipx/ipx_proc.c +++ b/net/ipx/ipx_proc.c @@ -9,6 +9,7 @@ #include <linux/proc_fs.h> #include <linux/spinlock.h> #include <linux/seq_file.h> +#include <net/net_namespace.h> #include <net/tcp_states.h> #include <net/ipx.h> @@ -353,7 +354,7 @@ int __init ipx_proc_init(void) struct proc_dir_entry *p; int rc = -ENOMEM; - ipx_proc_dir = proc_mkdir("ipx", proc_net); + ipx_proc_dir = proc_mkdir("ipx", init_net.proc_net); if (!ipx_proc_dir) goto out; @@ -381,7 +382,7 @@ out_socket: out_route: remove_proc_entry("interface", ipx_proc_dir); out_interface: - remove_proc_entry("ipx", proc_net); + remove_proc_entry("ipx", init_net.proc_net); goto out; } @@ -390,7 +391,7 @@ void __exit ipx_proc_exit(void) remove_proc_entry("interface", ipx_proc_dir); remove_proc_entry("route", ipx_proc_dir); remove_proc_entry("socket", ipx_proc_dir); - remove_proc_entry("ipx", proc_net); + remove_proc_entry("ipx", init_net.proc_net); } #else /* CONFIG_PROC_FS */ diff --git a/net/irda/irproc.c b/net/irda/irproc.c index 181cb51b48a8..cae24fbda966 100644 --- a/net/irda/irproc.c +++ b/net/irda/irproc.c @@ -28,6 +28,7 @@ #include <linux/seq_file.h> #include <linux/module.h> #include <linux/init.h> +#include <net/net_namespace.h> #include <net/irda/irda.h> #include <net/irda/irlap.h> @@ -66,7 +67,7 @@ void __init irda_proc_register(void) int i; struct proc_dir_entry *d; - proc_irda = proc_mkdir("irda", proc_net); + proc_irda = proc_mkdir("irda", init_net.proc_net); if (proc_irda == NULL) return; proc_irda->owner = THIS_MODULE; @@ -92,7 +93,7 @@ void irda_proc_unregister(void) for (i=0; i<ARRAY_SIZE(irda_dirs); i++) remove_proc_entry(irda_dirs[i].name, proc_irda); - remove_proc_entry("irda", proc_net); + remove_proc_entry("irda", init_net.proc_net); proc_irda = NULL; } } diff --git a/net/key/af_key.c b/net/key/af_key.c index 0241fff95137..5b802bbb856e 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -26,6 +26,7 @@ #include <linux/in6.h> #include <linux/proc_fs.h> #include <linux/init.h> +#include <net/net_namespace.h> #include <net/xfrm.h> #include <net/sock.h> @@ -3776,7 +3777,7 @@ static struct xfrm_mgr pfkeyv2_mgr = static void __exit ipsec_pfkey_exit(void) { xfrm_unregister_km(&pfkeyv2_mgr); - remove_proc_entry("net/pfkey", NULL); + remove_proc_entry("pfkey", init_net.proc_net); sock_unregister(PF_KEY); proto_unregister(&key_proto); } @@ -3793,7 +3794,7 @@ static int __init ipsec_pfkey_init(void) goto out_unregister_key_proto; #ifdef CONFIG_PROC_FS err = -ENOMEM; - if (create_proc_read_entry("net/pfkey", 0, NULL, pfkey_read_proc, NULL) == NULL) + if (create_proc_read_entry("pfkey", 0, init_net.proc_net, pfkey_read_proc, NULL) == NULL) goto out_sock_unregister; #endif err = xfrm_register_km(&pfkeyv2_mgr); diff --git a/net/llc/llc_proc.c b/net/llc/llc_proc.c index 49be6c902c83..4865d82896b1 100644 --- a/net/llc/llc_proc.c +++ b/net/llc/llc_proc.c @@ -17,6 +17,7 @@ #include <linux/proc_fs.h> #include <linux/errno.h> #include <linux/seq_file.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <net/llc.h> #include <net/llc_c_ac.h> @@ -231,7 +232,7 @@ int __init llc_proc_init(void) int rc = -ENOMEM; struct proc_dir_entry *p; - llc_proc_dir = proc_mkdir("llc", proc_net); + llc_proc_dir = proc_mkdir("llc", init_net.proc_net); if (!llc_proc_dir) goto out; llc_proc_dir->owner = THIS_MODULE; @@ -254,7 +255,7 @@ out: out_core: remove_proc_entry("socket", llc_proc_dir); out_socket: - remove_proc_entry("llc", proc_net); + remove_proc_entry("llc", init_net.proc_net); goto out; } @@ -262,5 +263,5 @@ void llc_proc_exit(void) { remove_proc_entry("socket", llc_proc_dir); remove_proc_entry("core", llc_proc_dir); - remove_proc_entry("llc", proc_net); + remove_proc_entry("llc", init_net.proc_net); } diff --git a/net/netfilter/core.c b/net/netfilter/core.c index 381a77cf0c9e..a523fa4136ed 100644 --- a/net/netfilter/core.c +++ b/net/netfilter/core.c @@ -19,6 +19,7 @@ #include <linux/inetdevice.h> #include <linux/proc_fs.h> #include <linux/mutex.h> +#include <net/net_namespace.h> #include <net/sock.h> #include "nf_internals.h" @@ -293,7 +294,7 @@ void __init netfilter_init(void) } #ifdef CONFIG_PROC_FS - proc_net_netfilter = proc_mkdir("netfilter", proc_net); + proc_net_netfilter = proc_mkdir("netfilter", init_net.proc_net); if (!proc_net_netfilter) panic("cannot create netfilter proc entry"); #endif diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c index 3ac64e25f10c..8a3e3af656bf 100644 --- a/net/netfilter/nf_conntrack_expect.c +++ b/net/netfilter/nf_conntrack_expect.c @@ -20,6 +20,7 @@ #include <linux/percpu.h> #include <linux/kernel.h> #include <linux/jhash.h> +#include <net/net_namespace.h> #include <net/netfilter/nf_conntrack.h> #include <net/netfilter/nf_conntrack_core.h> @@ -505,7 +506,7 @@ static int __init exp_proc_init(void) #ifdef CONFIG_PROC_FS struct proc_dir_entry *proc; - proc = proc_net_fops_create("nf_conntrack_expect", 0440, &exp_file_ops); + proc = proc_net_fops_create(&init_net, "nf_conntrack_expect", 0440, &exp_file_ops); if (!proc) return -ENOMEM; #endif /* CONFIG_PROC_FS */ @@ -515,7 +516,7 @@ static int __init exp_proc_init(void) static void exp_proc_remove(void) { #ifdef CONFIG_PROC_FS - proc_net_remove("nf_conntrack_expect"); + proc_net_remove(&init_net, "nf_conntrack_expect"); #endif /* CONFIG_PROC_FS */ } diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c index a4ce5e887997..2a19c5f1240f 100644 --- a/net/netfilter/nf_conntrack_standalone.c +++ b/net/netfilter/nf_conntrack_standalone.c @@ -14,6 +14,7 @@ #include <linux/seq_file.h> #include <linux/percpu.h> #include <linux/netdevice.h> +#include <net/net_namespace.h> #ifdef CONFIG_SYSCTL #include <linux/sysctl.h> #endif @@ -420,10 +421,10 @@ static int __init nf_conntrack_standalone_init(void) return ret; #ifdef CONFIG_PROC_FS - proc = proc_net_fops_create("nf_conntrack", 0440, &ct_file_ops); + proc = proc_net_fops_create(&init_net, "nf_conntrack", 0440, &ct_file_ops); if (!proc) goto cleanup_init; - proc_stat = create_proc_entry("nf_conntrack", S_IRUGO, proc_net_stat); + proc_stat = create_proc_entry("nf_conntrack", S_IRUGO, init_net.proc_net_stat); if (!proc_stat) goto cleanup_proc; @@ -444,9 +445,9 @@ static int __init nf_conntrack_standalone_init(void) cleanup_proc_stat: #endif #ifdef CONFIG_PROC_FS - remove_proc_entry("nf_conntrack", proc_net_stat); + remove_proc_entry("nf_conntrack", init_net. proc_net_stat); cleanup_proc: - proc_net_remove("nf_conntrack"); + proc_net_remove(&init_net, "nf_conntrack"); cleanup_init: #endif /* CNFIG_PROC_FS */ nf_conntrack_cleanup(); @@ -459,8 +460,8 @@ static void __exit nf_conntrack_standalone_fini(void) unregister_sysctl_table(nf_ct_sysctl_header); #endif #ifdef CONFIG_PROC_FS - remove_proc_entry("nf_conntrack", proc_net_stat); - proc_net_remove("nf_conntrack"); + remove_proc_entry("nf_conntrack", init_net.proc_net_stat); + proc_net_remove(&init_net, "nf_conntrack"); #endif /* CNFIG_PROC_FS */ nf_conntrack_cleanup(); } diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c index cc2baa6d5a7a..d9a3bded0d00 100644 --- a/net/netfilter/x_tables.c +++ b/net/netfilter/x_tables.c @@ -22,6 +22,7 @@ #include <linux/vmalloc.h> #include <linux/mutex.h> #include <linux/mm.h> +#include <net/net_namespace.h> #include <linux/netfilter/x_tables.h> #include <linux/netfilter_arp.h> @@ -795,7 +796,7 @@ int xt_proto_init(int af) #ifdef CONFIG_PROC_FS strlcpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_TABLES, sizeof(buf)); - proc = proc_net_fops_create(buf, 0440, &xt_file_ops); + proc = proc_net_fops_create(&init_net, buf, 0440, &xt_file_ops); if (!proc) goto out; proc->data = (void *) ((unsigned long) af | (TABLE << 16)); @@ -803,14 +804,14 @@ int xt_proto_init(int af) strlcpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_MATCHES, sizeof(buf)); - proc = proc_net_fops_create(buf, 0440, &xt_file_ops); + proc = proc_net_fops_create(&init_net, buf, 0440, &xt_file_ops); if (!proc) goto out_remove_tables; proc->data = (void *) ((unsigned long) af | (MATCH << 16)); strlcpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_TARGETS, sizeof(buf)); - proc = proc_net_fops_create(buf, 0440, &xt_file_ops); + proc = proc_net_fops_create(&init_net, buf, 0440, &xt_file_ops); if (!proc) goto out_remove_matches; proc->data = (void *) ((unsigned long) af | (TARGET << 16)); @@ -822,12 +823,12 @@ int xt_proto_init(int af) out_remove_matches: strlcpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_MATCHES, sizeof(buf)); - proc_net_remove(buf); + proc_net_remove(&init_net, buf); out_remove_tables: strlcpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_TABLES, sizeof(buf)); - proc_net_remove(buf); + proc_net_remove(&init_net, buf); out: return -1; #endif @@ -841,15 +842,15 @@ void xt_proto_fini(int af) strlcpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_TABLES, sizeof(buf)); - proc_net_remove(buf); + proc_net_remove(&init_net, buf); strlcpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_TARGETS, sizeof(buf)); - proc_net_remove(buf); + proc_net_remove(&init_net, buf); strlcpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_MATCHES, sizeof(buf)); - proc_net_remove(buf); + proc_net_remove(&init_net, buf); #endif /*CONFIG_PROC_FS*/ } EXPORT_SYMBOL_GPL(xt_proto_fini); diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c index bd45f9d3f7d0..19103678bf20 100644 --- a/net/netfilter/xt_hashlimit.c +++ b/net/netfilter/xt_hashlimit.c @@ -21,6 +21,7 @@ #include <linux/in.h> #include <linux/ip.h> #include <linux/ipv6.h> +#include <net/net_namespace.h> #include <linux/netfilter/x_tables.h> #include <linux/netfilter_ipv4/ip_tables.h> @@ -743,13 +744,13 @@ static int __init xt_hashlimit_init(void) printk(KERN_ERR "xt_hashlimit: unable to create slab cache\n"); goto err2; } - hashlimit_procdir4 = proc_mkdir("ipt_hashlimit", proc_net); + hashlimit_procdir4 = proc_mkdir("ipt_hashlimit", init_net.proc_net); if (!hashlimit_procdir4) { printk(KERN_ERR "xt_hashlimit: unable to create proc dir " "entry\n"); goto err3; } - hashlimit_procdir6 = proc_mkdir("ip6t_hashlimit", proc_net); + hashlimit_procdir6 = proc_mkdir("ip6t_hashlimit", init_net.proc_net); if (!hashlimit_procdir6) { printk(KERN_ERR "xt_hashlimit: unable to create proc dir " "entry\n"); @@ -757,7 +758,7 @@ static int __init xt_hashlimit_init(void) } return 0; err4: - remove_proc_entry("ipt_hashlimit", proc_net); + remove_proc_entry("ipt_hashlimit", init_net.proc_net); err3: kmem_cache_destroy(hashlimit_cachep); err2: @@ -769,8 +770,8 @@ err1: static void __exit xt_hashlimit_fini(void) { - remove_proc_entry("ipt_hashlimit", proc_net); - remove_proc_entry("ip6t_hashlimit", proc_net); + remove_proc_entry("ipt_hashlimit", init_net.proc_net); + remove_proc_entry("ip6t_hashlimit", init_net.proc_net); kmem_cache_destroy(hashlimit_cachep); xt_unregister_matches(xt_hashlimit, ARRAY_SIZE(xt_hashlimit)); } diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index a78d962e2c70..3982f13dab17 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -57,6 +57,7 @@ #include <linux/selinux.h> #include <linux/mutex.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <net/scm.h> #include <net/netlink.h> @@ -1927,7 +1928,7 @@ static int __init netlink_proto_init(void) sock_register(&netlink_family_ops); #ifdef CONFIG_PROC_FS - proc_net_fops_create("netlink", 0, &netlink_seq_fops); + proc_net_fops_create(&init_net, "netlink", 0, &netlink_seq_fops); #endif /* The netlink device handler may be needed early. */ rtnetlink_init(); diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c index dc9273295a38..15c8a92bd719 100644 --- a/net/netrom/af_netrom.c +++ b/net/netrom/af_netrom.c @@ -27,6 +27,7 @@ #include <linux/netdevice.h> #include <linux/if_arp.h> #include <linux/skbuff.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <asm/uaccess.h> #include <asm/system.h> @@ -1447,9 +1448,9 @@ static int __init nr_proto_init(void) nr_loopback_init(); - proc_net_fops_create("nr", S_IRUGO, &nr_info_fops); - proc_net_fops_create("nr_neigh", S_IRUGO, &nr_neigh_fops); - proc_net_fops_create("nr_nodes", S_IRUGO, &nr_nodes_fops); + proc_net_fops_create(&init_net, "nr", S_IRUGO, &nr_info_fops); + proc_net_fops_create(&init_net, "nr_neigh", S_IRUGO, &nr_neigh_fops); + proc_net_fops_create(&init_net, "nr_nodes", S_IRUGO, &nr_nodes_fops); out: return rc; fail: @@ -1477,9 +1478,9 @@ static void __exit nr_exit(void) { int i; - proc_net_remove("nr"); - proc_net_remove("nr_neigh"); - proc_net_remove("nr_nodes"); + proc_net_remove(&init_net, "nr"); + proc_net_remove(&init_net, "nr_neigh"); + proc_net_remove(&init_net, "nr_nodes"); nr_loopback_clear(); nr_rt_free(); diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 9c26dd9ee649..56502292f24c 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -61,6 +61,7 @@ #include <linux/wireless.h> #include <linux/kernel.h> #include <linux/kmod.h> +#include <net/net_namespace.h> #include <net/ip.h> #include <net/protocol.h> #include <linux/skbuff.h> @@ -1951,7 +1952,7 @@ static const struct file_operations packet_seq_fops = { static void __exit packet_exit(void) { - proc_net_remove("packet"); + proc_net_remove(&init_net, "packet"); unregister_netdevice_notifier(&packet_netdev_notifier); sock_unregister(PF_PACKET); proto_unregister(&packet_proto); @@ -1966,7 +1967,7 @@ static int __init packet_init(void) sock_register(&packet_family_ops); register_netdevice_notifier(&packet_netdev_notifier); - proc_net_fops_create("packet", 0, &packet_seq_fops); + proc_net_fops_create(&init_net, "packet", 0, &packet_seq_fops); out: return rc; } diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c index 976c3cc86a29..48319f7991ac 100644 --- a/net/rose/af_rose.c +++ b/net/rose/af_rose.c @@ -26,6 +26,7 @@ #include <linux/sockios.h> #include <linux/net.h> #include <linux/stat.h> +#include <net/net_namespace.h> #include <net/ax25.h> #include <linux/inet.h> #include <linux/netdevice.h> @@ -1576,10 +1577,10 @@ static int __init rose_proto_init(void) rose_add_loopback_neigh(); - proc_net_fops_create("rose", S_IRUGO, &rose_info_fops); - proc_net_fops_create("rose_neigh", S_IRUGO, &rose_neigh_fops); - proc_net_fops_create("rose_nodes", S_IRUGO, &rose_nodes_fops); - proc_net_fops_create("rose_routes", S_IRUGO, &rose_routes_fops); + proc_net_fops_create(&init_net, "rose", S_IRUGO, &rose_info_fops); + proc_net_fops_create(&init_net, "rose_neigh", S_IRUGO, &rose_neigh_fops); + proc_net_fops_create(&init_net, "rose_nodes", S_IRUGO, &rose_nodes_fops); + proc_net_fops_create(&init_net, "rose_routes", S_IRUGO, &rose_routes_fops); out: return rc; fail: @@ -1606,10 +1607,10 @@ static void __exit rose_exit(void) { int i; - proc_net_remove("rose"); - proc_net_remove("rose_neigh"); - proc_net_remove("rose_nodes"); - proc_net_remove("rose_routes"); + proc_net_remove(&init_net, "rose"); + proc_net_remove(&init_net, "rose_neigh"); + proc_net_remove(&init_net, "rose_nodes"); + proc_net_remove(&init_net, "rose_routes"); rose_loopback_clear(); rose_rt_free(); diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c index c58fa0d1be26..122d55d992e1 100644 --- a/net/rxrpc/af_rxrpc.c +++ b/net/rxrpc/af_rxrpc.c @@ -14,6 +14,7 @@ #include <linux/skbuff.h> #include <linux/poll.h> #include <linux/proc_fs.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <net/af_rxrpc.h> #include "ar-internal.h" @@ -829,8 +830,8 @@ static int __init af_rxrpc_init(void) } #ifdef CONFIG_PROC_FS - proc_net_fops_create("rxrpc_calls", 0, &rxrpc_call_seq_fops); - proc_net_fops_create("rxrpc_conns", 0, &rxrpc_connection_seq_fops); + proc_net_fops_create(&init_net, "rxrpc_calls", 0, &rxrpc_call_seq_fops); + proc_net_fops_create(&init_net, "rxrpc_conns", 0, &rxrpc_connection_seq_fops); #endif return 0; @@ -868,8 +869,8 @@ static void __exit af_rxrpc_exit(void) _debug("flush scheduled work"); flush_workqueue(rxrpc_workqueue); - proc_net_remove("rxrpc_conns"); - proc_net_remove("rxrpc_calls"); + proc_net_remove(&init_net, "rxrpc_conns"); + proc_net_remove(&init_net, "rxrpc_calls"); destroy_workqueue(rxrpc_workqueue); kmem_cache_destroy(rxrpc_call_jar); _leave(""); diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index dee0d5fb39c5..efc383c58f1e 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -28,6 +28,7 @@ #include <linux/list.h> #include <linux/hrtimer.h> +#include <net/net_namespace.h> #include <net/netlink.h> #include <net/pkt_sched.h> @@ -1251,7 +1252,7 @@ static int __init pktsched_init(void) { register_qdisc(&pfifo_qdisc_ops); register_qdisc(&bfifo_qdisc_ops); - proc_net_fops_create("psched", 0, &psched_fops); + proc_net_fops_create(&init_net, "psched", 0, &psched_fops); rtnl_register(PF_UNSPEC, RTM_NEWQDISC, tc_modify_qdisc, NULL); rtnl_register(PF_UNSPEC, RTM_DELQDISC, tc_get_qdisc, NULL); diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index 957c118a6068..30929e3ca05a 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -52,6 +52,7 @@ #include <linux/inetdevice.h> #include <linux/seq_file.h> #include <linux/bootmem.h> +#include <net/net_namespace.h> #include <net/protocol.h> #include <net/ip.h> #include <net/ipv6.h> @@ -98,7 +99,7 @@ static __init int sctp_proc_init(void) { if (!proc_net_sctp) { struct proc_dir_entry *ent; - ent = proc_mkdir("net/sctp", NULL); + ent = proc_mkdir("sctp", init_net.proc_net); if (ent) { ent->owner = THIS_MODULE; proc_net_sctp = ent; @@ -131,7 +132,7 @@ static void sctp_proc_exit(void) if (proc_net_sctp) { proc_net_sctp = NULL; - remove_proc_entry("net/sctp", NULL); + remove_proc_entry("sctp", init_net.proc_net); } } diff --git a/net/sunrpc/stats.c b/net/sunrpc/stats.c index 74ba7d443dfc..4d4f3738b688 100644 --- a/net/sunrpc/stats.c +++ b/net/sunrpc/stats.c @@ -21,6 +21,7 @@ #include <linux/sunrpc/clnt.h> #include <linux/sunrpc/svcsock.h> #include <linux/sunrpc/metrics.h> +#include <net/net_namespace.h> #define RPCDBG_FACILITY RPCDBG_MISC @@ -265,7 +266,7 @@ rpc_proc_init(void) dprintk("RPC: registering /proc/net/rpc\n"); if (!proc_net_rpc) { struct proc_dir_entry *ent; - ent = proc_mkdir("rpc", proc_net); + ent = proc_mkdir("rpc", init_net.proc_net); if (ent) { ent->owner = THIS_MODULE; proc_net_rpc = ent; @@ -279,7 +280,7 @@ rpc_proc_exit(void) dprintk("RPC: unregistering /proc/net/rpc\n"); if (proc_net_rpc) { proc_net_rpc = NULL; - remove_proc_entry("net/rpc", NULL); + remove_proc_entry("rpc", init_net.proc_net); } } diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index a05c34260e70..2386090c3a16 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -103,6 +103,7 @@ #include <asm/uaccess.h> #include <linux/skbuff.h> #include <linux/netdevice.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <net/tcp_states.h> #include <net/af_unix.h> @@ -2135,7 +2136,7 @@ static int __init af_unix_init(void) sock_register(&unix_family_ops); #ifdef CONFIG_PROC_FS - proc_net_fops_create("unix", 0, &unix_seq_fops); + proc_net_fops_create(&init_net, "unix", 0, &unix_seq_fops); #endif unix_sysctl_register(); out: @@ -2146,7 +2147,7 @@ static void __exit af_unix_exit(void) { sock_unregister(PF_UNIX); unix_sysctl_unregister(); - proc_net_remove("unix"); + proc_net_remove(&init_net, "unix"); proto_unregister(&unix_proto); } diff --git a/net/wanrouter/wanproc.c b/net/wanrouter/wanproc.c index 236e7eaf1b7f..f2e54c3f064e 100644 --- a/net/wanrouter/wanproc.c +++ b/net/wanrouter/wanproc.c @@ -29,6 +29,7 @@ #include <linux/seq_file.h> #include <linux/smp_lock.h> +#include <net/net_namespace.h> #include <asm/io.h> #define PROC_STATS_FORMAT "%30s: %12lu\n" @@ -287,7 +288,7 @@ static const struct file_operations wandev_fops = { int __init wanrouter_proc_init(void) { struct proc_dir_entry *p; - proc_router = proc_mkdir(ROUTER_NAME, proc_net); + proc_router = proc_mkdir(ROUTER_NAME, init_net.proc_net); if (!proc_router) goto fail; @@ -303,7 +304,7 @@ int __init wanrouter_proc_init(void) fail_stat: remove_proc_entry("config", proc_router); fail_config: - remove_proc_entry(ROUTER_NAME, proc_net); + remove_proc_entry(ROUTER_NAME, init_net.proc_net); fail: return -ENOMEM; } @@ -316,7 +317,7 @@ void wanrouter_proc_cleanup(void) { remove_proc_entry("config", proc_router); remove_proc_entry("status", proc_router); - remove_proc_entry(ROUTER_NAME, proc_net); + remove_proc_entry(ROUTER_NAME, init_net.proc_net); } /* diff --git a/net/wireless/wext.c b/net/wireless/wext.c index debf5191a128..b8069afe0410 100644 --- a/net/wireless/wext.c +++ b/net/wireless/wext.c @@ -93,6 +93,7 @@ #include <linux/if_arp.h> /* ARPHRD_ETHER */ #include <linux/etherdevice.h> /* compare_ether_addr */ #include <linux/interrupt.h> +#include <net/net_namespace.h> #include <linux/wireless.h> /* Pretty obvious */ #include <net/iw_handler.h> /* New driver API */ @@ -686,7 +687,7 @@ static const struct file_operations wireless_seq_fops = { int __init wext_proc_init(void) { /* Create /proc/net/wireless entry */ - if (!proc_net_fops_create("wireless", S_IRUGO, &wireless_seq_fops)) + if (!proc_net_fops_create(&init_net, "wireless", S_IRUGO, &wireless_seq_fops)) return -ENOMEM; return 0; diff --git a/net/x25/x25_proc.c b/net/x25/x25_proc.c index 7405b9c5b7f2..7d55e50c936f 100644 --- a/net/x25/x25_proc.c +++ b/net/x25/x25_proc.c @@ -20,6 +20,7 @@ #include <linux/init.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <net/net_namespace.h> #include <net/sock.h> #include <net/x25.h> @@ -301,7 +302,7 @@ int __init x25_proc_init(void) struct proc_dir_entry *p; int rc = -ENOMEM; - x25_proc_dir = proc_mkdir("x25", proc_net); + x25_proc_dir = proc_mkdir("x25", init_net.proc_net); if (!x25_proc_dir) goto out; @@ -328,7 +329,7 @@ out_forward: out_socket: remove_proc_entry("route", x25_proc_dir); out_route: - remove_proc_entry("x25", proc_net); + remove_proc_entry("x25", init_net.proc_net); goto out; } @@ -337,7 +338,7 @@ void __exit x25_proc_exit(void) remove_proc_entry("forward", x25_proc_dir); remove_proc_entry("route", x25_proc_dir); remove_proc_entry("socket", x25_proc_dir); - remove_proc_entry("x25", proc_net); + remove_proc_entry("x25", init_net.proc_net); } #else /* CONFIG_PROC_FS */ |