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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-01 17:51:54 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-01 17:51:54 -0700
commit20b4fb485227404329e41ad15588afad3df23050 (patch)
treef3e099f0ab3da8a93b447203e294d2bb22f6dc05 /net
parentb9394d8a657cd3c064fa432aa0905c1b58b38fe9 (diff)
parentac3e3c5b1164397656df81b9e9ab4991184d3236 (diff)
downloadlinux-20b4fb485227404329e41ad15588afad3df23050.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull VFS updates from Al Viro, Misc cleanups all over the place, mainly wrt /proc interfaces (switch create_proc_entry to proc_create(), get rid of the deprecated create_proc_read_entry() in favor of using proc_create_data() and seq_file etc). 7kloc removed. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (204 commits) don't bother with deferred freeing of fdtables proc: Move non-public stuff from linux/proc_fs.h to fs/proc/internal.h proc: Make the PROC_I() and PDE() macros internal to procfs proc: Supply a function to remove a proc entry by PDE take cgroup_open() and cpuset_open() to fs/proc/base.c ppc: Clean up scanlog ppc: Clean up rtas_flash driver somewhat hostap: proc: Use remove_proc_subtree() drm: proc: Use remove_proc_subtree() drm: proc: Use minor->index to label things, not PDE->name drm: Constify drm_proc_list[] zoran: Don't print proc_dir_entry data in debug reiserfs: Don't access the proc_dir_entry in r_open(), r_start() r_show() proc: Supply an accessor for getting the data from a PDE's parent airo: Use remove_proc_subtree() rtl8192u: Don't need to save device proc dir PDE rtl8187se: Use a dir under /proc/net/r8180/ proc: Add proc_mkdir_data() proc: Move some bits from linux/proc_fs.h to linux/{of.h,signal.h,tty.h} proc: Move PDE_NET() to fs/proc/proc_net.c ...
Diffstat (limited to 'net')
-rw-r--r--net/8021q/vlanproc.c11
-rw-r--r--net/atm/proc.c2
-rw-r--r--net/bluetooth/af_bluetooth.c27
-rw-r--r--net/bluetooth/bnep/sock.c2
-rw-r--r--net/bluetooth/cmtp/capi.c2
-rw-r--r--net/bluetooth/cmtp/sock.c2
-rw-r--r--net/bluetooth/hci_sock.c2
-rw-r--r--net/bluetooth/hidp/sock.c2
-rw-r--r--net/bluetooth/l2cap_sock.c2
-rw-r--r--net/bluetooth/rfcomm/sock.c2
-rw-r--r--net/bluetooth/sco.c2
-rw-r--r--net/can/bcm.c2
-rw-r--r--net/can/proc.c2
-rw-r--r--net/core/neighbour.c2
-rw-r--r--net/core/net_namespace.c7
-rw-r--r--net/core/pktgen.c12
-rw-r--r--net/ipv4/netfilter/ipt_CLUSTERIP.c10
-rw-r--r--net/ipv4/tcp_ipv4.c2
-rw-r--r--net/ipv4/udp.c2
-rw-r--r--net/ipv6/proc.c5
-rw-r--r--net/netfilter/x_tables.c6
-rw-r--r--net/netfilter/xt_hashlimit.c16
-rw-r--r--net/netfilter/xt_recent.c9
-rw-r--r--net/socket.c9
-rw-r--r--net/sunrpc/cache.c24
-rw-r--r--net/sunrpc/stats.c2
-rw-r--r--net/wireless/lib80211_crypt_ccmp.c29
-rw-r--r--net/wireless/lib80211_crypt_tkip.c44
-rw-r--r--net/wireless/lib80211_crypt_wep.c5
-rw-r--r--net/x25/x25_proc.c47
30 files changed, 127 insertions, 164 deletions
diff --git a/net/8021q/vlanproc.c b/net/8021q/vlanproc.c
index dc526ec965e..1d0e89213a2 100644
--- a/net/8021q/vlanproc.c
+++ b/net/8021q/vlanproc.c
@@ -93,7 +93,7 @@ static const struct file_operations vlan_fops = {
static int vlandev_seq_open(struct inode *inode, struct file *file)
{
- return single_open(file, vlandev_seq_show, PDE(inode)->data);
+ return single_open(file, vlandev_seq_show, PDE_DATA(inode));
}
static const struct file_operations vlandev_fops = {
@@ -184,14 +184,9 @@ int vlan_proc_add_dev(struct net_device *vlandev)
*/
int vlan_proc_rem_dev(struct net_device *vlandev)
{
- struct vlan_net *vn = net_generic(dev_net(vlandev), vlan_net_id);
-
/** NOTE: This will consume the memory pointed to by dent, it seems. */
- if (vlan_dev_priv(vlandev)->dent) {
- remove_proc_entry(vlan_dev_priv(vlandev)->dent->name,
- vn->proc_vlan_dir);
- vlan_dev_priv(vlandev)->dent = NULL;
- }
+ proc_remove(vlan_dev_priv(vlandev)->dent);
+ vlan_dev_priv(vlandev)->dent = NULL;
return 0;
}
diff --git a/net/atm/proc.c b/net/atm/proc.c
index 6ac35ff0d6b..bbb6461a4b7 100644
--- a/net/atm/proc.c
+++ b/net/atm/proc.c
@@ -385,7 +385,7 @@ static ssize_t proc_dev_atm_read(struct file *file, char __user *buf,
page = get_zeroed_page(GFP_KERNEL);
if (!page)
return -ENOMEM;
- dev = PDE(file_inode(file))->data;
+ dev = PDE_DATA(file_inode(file));
if (!dev->ops->proc_read)
length = -EINVAL;
else {
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index e5338f787d6..9096137c889 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -609,7 +609,7 @@ static int bt_seq_open(struct inode *inode, struct file *file)
struct bt_sock_list *sk_list;
struct bt_seq_state *s;
- sk_list = PDE(inode)->data;
+ sk_list = PDE_DATA(inode);
s = __seq_open_private(file, &bt_seq_ops,
sizeof(struct bt_seq_state));
if (!s)
@@ -619,26 +619,21 @@ static int bt_seq_open(struct inode *inode, struct file *file)
return 0;
}
-int bt_procfs_init(struct module* module, struct net *net, const char *name,
+static const struct file_operations bt_fops = {
+ .open = bt_seq_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = seq_release_private
+};
+
+int bt_procfs_init(struct net *net, const char *name,
struct bt_sock_list* sk_list,
int (* seq_show)(struct seq_file *, void *))
{
- struct proc_dir_entry * pde;
-
sk_list->custom_seq_show = seq_show;
- sk_list->fops.owner = module;
- sk_list->fops.open = bt_seq_open;
- sk_list->fops.read = seq_read;
- sk_list->fops.llseek = seq_lseek;
- sk_list->fops.release = seq_release_private;
-
- pde = proc_create(name, 0, net->proc_net, &sk_list->fops);
- if (!pde)
+ if (!proc_create_data(name, 0, net->proc_net, &bt_fops, sk_list))
return -ENOMEM;
-
- pde->data = sk_list;
-
return 0;
}
@@ -647,7 +642,7 @@ void bt_procfs_cleanup(struct net *net, const char *name)
remove_proc_entry(name, net->proc_net);
}
#else
-int bt_procfs_init(struct module* module, struct net *net, const char *name,
+int bt_procfs_init(struct net *net, const char *name,
struct bt_sock_list* sk_list,
int (* seq_show)(struct seq_file *, void *))
{
diff --git a/net/bluetooth/bnep/sock.c b/net/bluetooth/bnep/sock.c
index 5b1c04e2882..5f051290dab 100644
--- a/net/bluetooth/bnep/sock.c
+++ b/net/bluetooth/bnep/sock.c
@@ -234,7 +234,7 @@ int __init bnep_sock_init(void)
goto error;
}
- err = bt_procfs_init(THIS_MODULE, &init_net, "bnep", &bnep_sk_list, NULL);
+ err = bt_procfs_init(&init_net, "bnep", &bnep_sk_list, NULL);
if (err < 0) {
BT_ERR("Failed to create BNEP proc file");
bt_sock_unregister(BTPROTO_BNEP);
diff --git a/net/bluetooth/cmtp/capi.c b/net/bluetooth/cmtp/capi.c
index a4a9d4b6816..cd75e4d64b9 100644
--- a/net/bluetooth/cmtp/capi.c
+++ b/net/bluetooth/cmtp/capi.c
@@ -539,7 +539,7 @@ static int cmtp_proc_show(struct seq_file *m, void *v)
static int cmtp_proc_open(struct inode *inode, struct file *file)
{
- return single_open(file, cmtp_proc_show, PDE(inode)->data);
+ return single_open(file, cmtp_proc_show, PDE_DATA(inode));
}
static const struct file_operations cmtp_proc_fops = {
diff --git a/net/bluetooth/cmtp/sock.c b/net/bluetooth/cmtp/sock.c
index 58d9edebab4..d82787d417b 100644
--- a/net/bluetooth/cmtp/sock.c
+++ b/net/bluetooth/cmtp/sock.c
@@ -245,7 +245,7 @@ int cmtp_init_sockets(void)
goto error;
}
- err = bt_procfs_init(THIS_MODULE, &init_net, "cmtp", &cmtp_sk_list, NULL);
+ err = bt_procfs_init(&init_net, "cmtp", &cmtp_sk_list, NULL);
if (err < 0) {
BT_ERR("Failed to create CMTP proc file");
bt_sock_unregister(BTPROTO_HIDP);
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index aa4354fca77..9bd7d959e38 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -1107,7 +1107,7 @@ int __init hci_sock_init(void)
goto error;
}
- err = bt_procfs_init(THIS_MODULE, &init_net, "hci", &hci_sk_list, NULL);
+ err = bt_procfs_init(&init_net, "hci", &hci_sk_list, NULL);
if (err < 0) {
BT_ERR("Failed to create HCI proc file");
bt_sock_unregister(BTPROTO_HCI);
diff --git a/net/bluetooth/hidp/sock.c b/net/bluetooth/hidp/sock.c
index 2f4cbb0865c..cb3fdde1968 100644
--- a/net/bluetooth/hidp/sock.c
+++ b/net/bluetooth/hidp/sock.c
@@ -275,7 +275,7 @@ int __init hidp_init_sockets(void)
goto error;
}
- err = bt_procfs_init(THIS_MODULE, &init_net, "hidp", &hidp_sk_list, NULL);
+ err = bt_procfs_init(&init_net, "hidp", &hidp_sk_list, NULL);
if (err < 0) {
BT_ERR("Failed to create HIDP proc file");
bt_sock_unregister(BTPROTO_HIDP);
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index 141e7b058b7..36fed40c162 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -1298,7 +1298,7 @@ int __init l2cap_init_sockets(void)
goto error;
}
- err = bt_procfs_init(THIS_MODULE, &init_net, "l2cap", &l2cap_sk_list,
+ err = bt_procfs_init(&init_net, "l2cap", &l2cap_sk_list,
NULL);
if (err < 0) {
BT_ERR("Failed to create L2CAP proc file");
diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c
index a8638b58c4b..30b3721dc6d 100644
--- a/net/bluetooth/rfcomm/sock.c
+++ b/net/bluetooth/rfcomm/sock.c
@@ -1037,7 +1037,7 @@ int __init rfcomm_init_sockets(void)
goto error;
}
- err = bt_procfs_init(THIS_MODULE, &init_net, "rfcomm", &rfcomm_sk_list, NULL);
+ err = bt_procfs_init(&init_net, "rfcomm", &rfcomm_sk_list, NULL);
if (err < 0) {
BT_ERR("Failed to create RFCOMM proc file");
bt_sock_unregister(BTPROTO_RFCOMM);
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 373d81e6e8f..e7bd4eea575 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -1119,7 +1119,7 @@ int __init sco_init(void)
goto error;
}
- err = bt_procfs_init(THIS_MODULE, &init_net, "sco", &sco_sk_list, NULL);
+ err = bt_procfs_init(&init_net, "sco", &sco_sk_list, NULL);
if (err < 0) {
BT_ERR("Failed to create SCO proc file");
bt_sock_unregister(BTPROTO_SCO);
diff --git a/net/can/bcm.c b/net/can/bcm.c
index 5dcb20076f3..8f113e6ff32 100644
--- a/net/can/bcm.c
+++ b/net/can/bcm.c
@@ -226,7 +226,7 @@ static int bcm_proc_show(struct seq_file *m, void *v)
static int bcm_proc_open(struct inode *inode, struct file *file)
{
- return single_open(file, bcm_proc_show, PDE(inode)->data);
+ return single_open(file, bcm_proc_show, PDE_DATA(inode));
}
static const struct file_operations bcm_proc_fops = {
diff --git a/net/can/proc.c b/net/can/proc.c
index 1ab8c888f10..b543470c8f8 100644
--- a/net/can/proc.c
+++ b/net/can/proc.c
@@ -378,7 +378,7 @@ static int can_rcvlist_proc_show(struct seq_file *m, void *v)
static int can_rcvlist_proc_open(struct inode *inode, struct file *file)
{
- return single_open(file, can_rcvlist_proc_show, PDE(inode)->data);
+ return single_open(file, can_rcvlist_proc_show, PDE_DATA(inode));
}
static const struct file_operations can_rcvlist_proc_fops = {
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 89a3a07d85f..5c56b217b99 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -2705,7 +2705,7 @@ static int neigh_stat_seq_open(struct inode *inode, struct file *file)
if (!ret) {
struct seq_file *sf = file->private_data;
- sf->private = PDE(inode)->data;
+ sf->private = PDE_DATA(inode);
}
return ret;
};
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index 80e271d9e64..f9765203675 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c
@@ -10,7 +10,8 @@
#include <linux/idr.h>
#include <linux/rculist.h>
#include <linux/nsproxy.h>
-#include <linux/proc_fs.h>
+#include <linux/fs.h>
+#include <linux/proc_ns.h>
#include <linux/file.h>
#include <linux/export.h>
#include <linux/user_namespace.h>
@@ -336,7 +337,7 @@ EXPORT_SYMBOL_GPL(__put_net);
struct net *get_net_ns_by_fd(int fd)
{
- struct proc_inode *ei;
+ struct proc_ns *ei;
struct file *file;
struct net *net;
@@ -344,7 +345,7 @@ struct net *get_net_ns_by_fd(int fd)
if (IS_ERR(file))
return ERR_CAST(file);
- ei = PROC_I(file_inode(file));
+ ei = get_proc_ns(file_inode(file));
if (ei->ns_ops == &netns_operations)
net = get_net(ei->ns);
else
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 5c217427a66..11f2704c381 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -508,7 +508,7 @@ out:
static int pgctrl_open(struct inode *inode, struct file *file)
{
- return single_open(file, pgctrl_show, PDE(inode)->data);
+ return single_open(file, pgctrl_show, PDE_DATA(inode));
}
static const struct file_operations pktgen_fops = {
@@ -1685,7 +1685,7 @@ static ssize_t pktgen_if_write(struct file *file,
static int pktgen_if_open(struct inode *inode, struct file *file)
{
- return single_open(file, pktgen_if_show, PDE(inode)->data);
+ return single_open(file, pktgen_if_show, PDE_DATA(inode));
}
static const struct file_operations pktgen_if_fops = {
@@ -1823,7 +1823,7 @@ out:
static int pktgen_thread_open(struct inode *inode, struct file *file)
{
- return single_open(file, pktgen_thread_show, PDE(inode)->data);
+ return single_open(file, pktgen_thread_show, PDE_DATA(inode));
}
static const struct file_operations pktgen_thread_fops = {
@@ -1904,7 +1904,7 @@ static void pktgen_change_name(const struct pktgen_net *pn, struct net_device *d
if (pkt_dev->odev != dev)
continue;
- remove_proc_entry(pkt_dev->entry->name, pn->proc_dir);
+ proc_remove(pkt_dev->entry);
pkt_dev->entry = proc_create_data(dev->name, 0600,
pn->proc_dir,
@@ -3574,8 +3574,6 @@ static void _rem_dev_from_if_list(struct pktgen_thread *t,
static int pktgen_remove_device(struct pktgen_thread *t,
struct pktgen_dev *pkt_dev)
{
- struct pktgen_net *pn = t->net;
-
pr_debug("remove_device pkt_dev=%p\n", pkt_dev);
if (pkt_dev->running) {
@@ -3595,7 +3593,7 @@ static int pktgen_remove_device(struct pktgen_thread *t,
_rem_dev_from_if_list(t, pkt_dev);
if (pkt_dev->entry)
- remove_proc_entry(pkt_dev->entry->name, pn->proc_dir);
+ proc_remove(pkt_dev->entry);
#ifdef CONFIG_XFRM
free_SAs(pkt_dev);
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index 5852b249054..0b732efd32e 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -105,7 +105,7 @@ clusterip_config_entry_put(struct clusterip_config *c)
* functions are also incrementing the refcount on their own,
* so it's safe to remove the entry even if it's in use. */
#ifdef CONFIG_PROC_FS
- remove_proc_entry(c->pde->name, c->pde->parent);
+ proc_remove(c->pde);
#endif
return;
}
@@ -631,7 +631,7 @@ static int clusterip_proc_open(struct inode *inode, struct file *file)
if (!ret) {
struct seq_file *sf = file->private_data;
- struct clusterip_config *c = PDE(inode)->data;
+ struct clusterip_config *c = PDE_DATA(inode);
sf->private = c;
@@ -643,7 +643,7 @@ static int clusterip_proc_open(struct inode *inode, struct file *file)
static int clusterip_proc_release(struct inode *inode, struct file *file)
{
- struct clusterip_config *c = PDE(inode)->data;
+ struct clusterip_config *c = PDE_DATA(inode);
int ret;
ret = seq_release(inode, file);
@@ -657,7 +657,7 @@ static int clusterip_proc_release(struct inode *inode, struct file *file)
static ssize_t clusterip_proc_write(struct file *file, const char __user *input,
size_t size, loff_t *ofs)
{
- struct clusterip_config *c = PDE(file_inode(file))->data;
+ struct clusterip_config *c = PDE_DATA(file_inode(file));
#define PROC_WRITELEN 10
char buffer[PROC_WRITELEN+1];
unsigned long nodenum;
@@ -736,7 +736,7 @@ static void __exit clusterip_tg_exit(void)
{
pr_info("ClusterIP Version %s unloading\n", CLUSTERIP_VERSION);
#ifdef CONFIG_PROC_FS
- remove_proc_entry(clusterip_procdir->name, clusterip_procdir->parent);
+ proc_remove(clusterip_procdir);
#endif
nf_unregister_hook(&cip_arp_ops);
xt_unregister_target(&clusterip_tg_reg);
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index d979657b8a1..719652305a2 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -2583,7 +2583,7 @@ static void tcp_seq_stop(struct seq_file *seq, void *v)
int tcp_seq_open(struct inode *inode, struct file *file)
{
- struct tcp_seq_afinfo *afinfo = PDE(inode)->data;
+ struct tcp_seq_afinfo *afinfo = PDE_DATA(inode);
struct tcp_iter_state *s;
int err;
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 3159d16441d..6abbe645512 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -2100,7 +2100,7 @@ static void udp_seq_stop(struct seq_file *seq, void *v)
int udp_seq_open(struct inode *inode, struct file *file)
{
- struct udp_seq_afinfo *afinfo = PDE(inode)->data;
+ struct udp_seq_afinfo *afinfo = PDE_DATA(inode);
struct udp_iter_state *s;
int err;
diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c
index 115cc58898f..f3c1ff4357f 100644
--- a/net/ipv6/proc.c
+++ b/net/ipv6/proc.c
@@ -251,7 +251,7 @@ static int snmp6_dev_seq_show(struct seq_file *seq, void *v)
static int snmp6_dev_seq_open(struct inode *inode, struct file *file)
{
- return single_open(file, snmp6_dev_seq_show, PDE(inode)->data);
+ return single_open(file, snmp6_dev_seq_show, PDE_DATA(inode));
}
static const struct file_operations snmp6_dev_seq_fops = {
@@ -291,8 +291,7 @@ int snmp6_unregister_dev(struct inet6_dev *idev)
return -ENOENT;
if (!idev->stats.proc_dir_entry)
return -EINVAL;
- remove_proc_entry(idev->stats.proc_dir_entry->name,
- net->mib.proc_net_devsnmp6);
+ proc_remove(idev->stats.proc_dir_entry);
idev->stats.proc_dir_entry = NULL;
return 0;
}
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c
index 1a73b18683b..8b03028cca6 100644
--- a/net/netfilter/x_tables.c
+++ b/net/netfilter/x_tables.c
@@ -1000,7 +1000,7 @@ static int xt_table_open(struct inode *inode, struct file *file)
sizeof(struct xt_names_priv));
if (!ret) {
priv = ((struct seq_file *)file->private_data)->private;
- priv->af = (unsigned long)PDE(inode)->data;
+ priv->af = (unsigned long)PDE_DATA(inode);
}
return ret;
}
@@ -1148,7 +1148,7 @@ static int xt_match_open(struct inode *inode, struct file *file)
seq = file->private_data;
seq->private = trav;
- trav->nfproto = (unsigned long)PDE(inode)->data;
+ trav->nfproto = (unsigned long)PDE_DATA(inode);
return 0;
}
@@ -1212,7 +1212,7 @@ static int xt_target_open(struct inode *inode, struct file *file)
seq = file->private_data;
seq->private = trav;
- trav->nfproto = (unsigned long)PDE(inode)->data;
+ trav->nfproto = (unsigned long)PDE_DATA(inode);
return 0;
}
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
index 0199e7bb8f8..9ff035c7140 100644
--- a/net/netfilter/xt_hashlimit.c
+++ b/net/netfilter/xt_hashlimit.c
@@ -108,6 +108,7 @@ struct xt_hashlimit_htable {
/* seq_file stuff */
struct proc_dir_entry *pde;
+ const char *name;
struct net *net;
struct hlist_head hash[0]; /* hashtable itself */
@@ -254,6 +255,11 @@ static int htable_create(struct net *net, struct xt_hashlimit_mtinfo1 *minfo,
hinfo->count = 0;
hinfo->family = family;
hinfo->rnd_initialized = false;
+ hinfo->name = kstrdup(minfo->name, GFP_KERNEL);
+ if (!hinfo->name) {
+ vfree(hinfo);
+ return -ENOMEM;
+ }
spin_lock_init(&hinfo->lock);
hinfo->pde = proc_create_data(minfo->name, 0,
@@ -261,6 +267,7 @@ static int htable_create(struct net *net, struct xt_hashlimit_mtinfo1 *minfo,
hashlimit_net->ipt_hashlimit : hashlimit_net->ip6t_hashlimit,
&dl_file_ops, hinfo);
if (hinfo->pde == NULL) {
+ kfree(hinfo->name);
vfree(hinfo);
return -ENOMEM;
}
@@ -331,9 +338,10 @@ static void htable_destroy(struct xt_hashlimit_htable *hinfo)
parent = hashlimit_net->ip6t_hashlimit;
if(parent != NULL)
- remove_proc_entry(hinfo->pde->name, parent);
+ remove_proc_entry(hinfo->name, parent);
htable_selective_cleanup(hinfo, select_all);
+ kfree(hinfo->name);
vfree(hinfo);
}
@@ -345,7 +353,7 @@ static struct xt_hashlimit_htable *htable_find_get(struct net *net,
struct xt_hashlimit_htable *hinfo;
hlist_for_each_entry(hinfo, &hashlimit_net->htables, node) {
- if (!strcmp(name, hinfo->pde->name) &&
+ if (!strcmp(name, hinfo->name) &&
hinfo->family == family) {
hinfo->use++;
return hinfo;
@@ -842,7 +850,7 @@ static int dl_proc_open(struct inode *inode, struct file *file)
if (!ret) {
struct seq_file *sf = file->private_data;
- sf->private = PDE(inode)->data;
+ sf->private = PDE_DATA(inode);
}
return ret;
}
@@ -888,7 +896,7 @@ static void __net_exit hashlimit_proc_net_exit(struct net *net)
pde = hashlimit_net->ip6t_hashlimit;
hlist_for_each_entry(hinfo, &hashlimit_net->htables, node)
- remove_proc_entry(hinfo->pde->name, pde);
+ remove_proc_entry(hinfo->name, pde);
hashlimit_net->ipt_hashlimit = NULL;
hashlimit_net->ip6t_hashlimit = NULL;
diff --git a/net/netfilter/xt_recent.c b/net/netfilter/xt_recent.c
index d9cad315229..1e657cf715c 100644
--- a/net/netfilter/xt_recent.c
+++ b/net/netfilter/xt_recent.c
@@ -401,8 +401,7 @@ static int recent_mt_check(const struct xt_mtchk_param *par,
ret = -ENOMEM;
goto out;
}
- pde->uid = uid;
- pde->gid = gid;
+ proc_set_user(pde, uid, gid);
#endif
spin_lock_bh(&recent_lock);
list_add_tail(&t->list, &recent_net->tables);
@@ -525,14 +524,13 @@ static const struct seq_operations recent_seq_ops = {
static int recent_seq_open(struct inode *inode, struct file *file)
{
- struct proc_dir_entry *pde = PDE(inode);
struct recent_iter_state *st;
st = __seq_open_private(file, &recent_seq_ops, sizeof(*st));
if (st == NULL)
return -ENOMEM;
- st->table = pde->data;
+ st->table = PDE_DATA(inode);
return 0;
}
@@ -540,8 +538,7 @@ static ssize_t
recent_mt_proc_write(struct file *file, const char __user *input,
size_t size, loff_t *loff)
{
- const struct proc_dir_entry *pde = PDE(file_inode(file));
- struct recent_table *t = pde->data;
+ struct recent_table *t = PDE_DATA(file_inode(file));
struct recent_entry *e;
char buf[sizeof("+b335:1d35:1e55:dead:c0de:1715:5afe:c0de")];
const char *c = buf;
diff --git a/net/socket.c b/net/socket.c
index 280283f03cc..b416093997d 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1160,15 +1160,6 @@ static int sock_mmap(struct file *file, struct vm_area_struct *vma)
static int sock_close(struct inode *inode, struct file *filp)
{
- /*
- * It was possible the inode is NULL we were
- * closing an unfinished socket.
- */
-
- if (!inode) {
- printk(KERN_DEBUG "sock_close: NULL inode\n");
- return 0;
- }
sock_release(SOCKET_I(inode));
return 0;
}
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index ce2d180d05a..f1889be8091 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -1460,7 +1460,7 @@ static ssize_t write_flush(struct file *file, const char __user *buf,
static ssize_t cache_read_procfs(struct file *filp, char __user *buf,
size_t count, loff_t *ppos)
{
- struct cache_detail *cd = PDE(file_inode(filp))->data;
+ struct cache_detail *cd = PDE_DATA(file_inode(filp));
return cache_read(filp, buf, count, ppos, cd);
}
@@ -1468,14 +1468,14 @@ static ssize_t cache_read_procfs(struct file *filp, char __user *buf,
static ssize_t cache_write_procfs(struct file *filp, const char __user *buf,
size_t count, loff_t *ppos)
{
- struct cache_detail *cd = PDE(file_inode(filp))->data;
+ struct cache_detail *cd = PDE_DATA(file_inode(filp));
return cache_write(filp, buf, count, ppos, cd);
}
static unsigned int cache_poll_procfs(struct file *filp, poll_table *wait)
{
- struct cache_detail *cd = PDE(file_inode(filp))->data;
+ struct cache_detail *cd = PDE_DATA(file_inode(filp));
return cache_poll(filp, wait, cd);
}
@@ -1484,21 +1484,21 @@ static long cache_ioctl_procfs(struct file *filp,
unsigned int cmd, unsigned long arg)
{
struct inode *inode = file_inode(filp);
- struct cache_detail *cd = PDE(inode)->data;
+ struct cache_detail *cd = PDE_DATA(inode);
return cache_ioctl(inode, filp, cmd, arg, cd);
}
static int cache_open_procfs(struct inode *inode, struct file *filp)
{
- struct cache_detail *cd = PDE(inode)->data;
+ struct cache_detail *cd = PDE_DATA(inode);
return cache_open(inode, filp, cd);
}
static int cache_release_procfs(struct inode *inode, struct file *filp)
{
- struct cache_detail *cd = PDE(inode)->data;
+ struct cache_detail *cd = PDE_DATA(inode);
return cache_release(inode, filp, cd);
}
@@ -1516,14 +1516,14 @@ static const struct file_operations cache_file_operations_procfs = {
static int content_open_procfs(struct inode *inode, struct file *filp)
{
- struct cache_detail *cd = PDE(inode)->data;
+ struct cache_detail *cd = PDE_DATA(inode);
return content_open(inode, filp, cd);
}
static int content_release_procfs(struct inode *inode, struct file *filp)
{
- struct cache_detail *cd = PDE(inode)->data;
+ struct cache_detail *cd = PDE_DATA(inode);
return content_release(inode, filp, cd);
}
@@ -1537,14 +1537,14 @@ static const struct file_operations content_file_operations_procfs = {
static int open_flush_procfs(struct inode *inode, struct file *filp)
{
- struct cache_detail *cd = PDE(inode)->data;
+ struct cache_detail *cd = PDE_DATA(inode);
return open_flush(inode, filp, cd);
}
static int release_flush_procfs(struct inode *inode, struct file *filp)
{
- struct cache_detail *cd = PDE(inode)->data;
+ struct cache_detail *cd = PDE_DATA(inode);
return release_flush(inode, filp, cd);
}
@@ -1552,7 +1552,7 @@ static int release_flush_procfs(struct inode *inode, struct file *filp)
static ssize_t read_flush_procfs(struct file *filp, char __user *buf,
size_t count, loff_t *ppos)
{
- struct cache_detail *cd = PDE(file_inode(filp))->data;
+ struct cache_detail *cd = PDE_DATA(file_inode(filp));
return read_flush(filp, buf, count, ppos, cd);
}
@@ -1561,7 +1561,7 @@ static ssize_t write_flush_procfs(struct file *filp,
const char __user *buf,
size_t count, loff_t *ppos)
{
- struct cache_detail *cd = PDE(file_inode(filp))->data;
+ struct cache_detail *cd = PDE_DATA(file_inode(filp));
return write_flush(filp, buf, count, ppos, cd);
}
diff --git a/net/sunrpc/stats.c b/net/sunrpc/stats.c
index bc2068ee795..21b75cb08c0 100644
--- a/net/sunrpc/stats.c
+++ b/net/sunrpc/stats.c
@@ -64,7 +64,7 @@ static int rpc_proc_show(struct seq_file *seq, void *v) {
static int rpc_proc_open(struct inode *inode, struct file *file)
{
- return single_open(file, rpc_proc_show, PDE(inode)->data);
+ return single_open(file, rpc_proc_show, PDE_DATA(inode));
}
static const struct file_operations rpc_proc_fops = {
diff --git a/net/wireless/lib80211_crypt_ccmp.c b/net/wireless/lib80211_crypt_ccmp.c
index 1526c211db6..dc0e59e53db 100644
--- a/net/wireless/lib80211_crypt_ccmp.c
+++ b/net/wireless/lib80211_crypt_ccmp.c
@@ -430,24 +430,23 @@ static int lib80211_ccmp_get_key(void *key, int len, u8 * seq, void *priv)
return CCMP_TK_LEN;
}
-static char *lib80211_ccmp_print_stats(char *p, void *priv)
+static void lib80211_ccmp_print_stats(struct seq_file *m, void *priv)
{
struct lib80211_ccmp_data *ccmp = priv;
- p += sprintf(p, "key[%d] alg=CCMP key_set=%d "
- "tx_pn=%02x%02x%02x%02x%02x%02x "
- "rx_pn=%02x%02x%02x%02x%02x%02x "
- "format_errors=%d replays=%d decrypt_errors=%d\n",
- ccmp->key_idx, ccmp->key_set,
- ccmp->tx_pn[0], ccmp->tx_pn[1], ccmp->tx_pn[2],
- ccmp->tx_pn[3], ccmp->tx_pn[4], ccmp->tx_pn[5],
- ccmp->rx_pn[0], ccmp->rx_pn[1], ccmp->rx_pn[2],
- ccmp->rx_pn[3], ccmp->rx_pn[4], ccmp->rx_pn[5],
- ccmp->dot11RSNAStatsCCMPFormatErrors,
- ccmp->dot11RSNAStatsCCMPReplays,
- ccmp->dot11RSNAStatsCCMPDecryptErrors);
-
- return p;
+ seq_printf(m,
+ "key[%d] alg=CCMP key_set=%d "
+ "tx_pn=%02x%02x%02x%02x%02x%02x "
+ "rx_pn=%02x%02x%02x%02x%02x%02x "
+ "format_errors=%d replays=%d decrypt_errors=%d\n",
+ ccmp->key_idx, ccmp->key_set,
+ ccmp->tx_pn[0], ccmp->tx_pn[1], ccmp->tx_pn[2],
+ ccmp->tx_pn[3], ccmp->tx_pn[4], ccmp->tx_pn[5],
+ ccmp->rx_pn[0], ccmp->rx_pn[1], ccmp->rx_pn[2],
+ ccmp->rx_pn[3], ccmp->rx_pn[4], ccmp->rx_pn[5],
+ ccmp->dot11RSNAStatsCCMPFormatErrors,
+ ccmp->dot11RSNAStatsCCMPReplays,
+ ccmp->dot11RSNAStatsCCMPDecryptErrors);
}
static struct lib80211_crypto_ops lib80211_crypt_ccmp = {
diff --git a/net/wireless/lib80211_crypt_tkip.c b/net/wireless/lib80211_crypt_tkip.c
index d475cfc8568..8c90ba79e56 100644
--- a/net/wireless/lib80211_crypt_tkip.c
+++ b/net/wireless/lib80211_crypt_tkip.c
@@ -703,30 +703,30 @@ static int lib80211_tkip_get_key(void *key, int len, u8 * seq, void *priv)
return TKIP_KEY_LEN;
}
-static char *lib80211_tkip_print_stats(char *p, void *priv)
+static void lib80211_tkip_print_stats(struct seq_file *m, void *priv)
{
struct lib80211_tkip_data *tkip = priv;
- p += sprintf(p, "key[%d] alg=TKIP key_set=%d "
- "tx_pn=%02x%02x%02x%02x%02x%02x "
- "rx_pn=%02x%02x%02x%02x%02x%02x "
- "replays=%d icv_errors=%d local_mic_failures=%d\n",
- tkip->key_idx, tkip->key_set,
- (tkip->tx_iv32 >> 24) & 0xff,
- (tkip->tx_iv32 >> 16) & 0xff,
- (tkip->tx_iv32 >> 8) & 0xff,
- tkip->tx_iv32 & 0xff,
- (tkip->tx_iv16 >> 8) & 0xff,
- tkip->tx_iv16 & 0xff,
- (tkip->rx_iv32 >> 24) & 0xff,
- (tkip->rx_iv32 >> 16) & 0xff,
- (tkip->rx_iv32 >> 8) & 0xff,
- tkip->rx_iv32 & 0xff,
- (tkip->rx_iv16 >> 8) & 0xff,
- tkip->rx_iv16 & 0xff,
- tkip->dot11RSNAStatsTKIPReplays,
- tkip->dot11RSNAStatsTKIPICVErrors,
- tkip->dot11RSNAStatsTKIPLocalMICFailures);
- return p;
+ seq_printf(m,
+ "key[%d] alg=TKIP key_set=%d "
+ "tx_pn=%02x%02x%02x%02x%02x%02x "
+ "rx_pn=%02x%02x%02x%02x%02x%02x "
+ "replays=%d icv_errors=%d local_mic_failures=%d\n",
+ tkip->key_idx, tkip->key_set,
+ (tkip->tx_iv32 >> 24) & 0xff,
+ (tkip->tx_iv32 >> 16) & 0xff,
+ (tkip->tx_iv32 >> 8) & 0xff,
+ tkip->tx_iv32 & 0xff,
+ (tkip->tx_iv16 >> 8) & 0xff,
+ tkip->tx_iv16 & 0xff,
+ (tkip->rx_iv32 >> 24) & 0xff,
+ (tkip->rx_iv32 >> 16) & 0xff,
+ (tkip->rx_iv32 >> 8) & 0xff,
+ tkip->rx_iv32 & 0xff,
+ (tkip->rx_iv16 >> 8) & 0xff,
+ tkip->rx_iv16 & 0xff,
+ tkip->dot11RSNAStatsTKIPReplays,
+ tkip->dot11RSNAStatsTKIPICVErrors,
+ tkip->dot11RSNAStatsTKIPLocalMICFailures);
}
static struct lib80211_crypto_ops lib80211_crypt_tkip = {
diff --git a/net/wireless/lib80211_crypt_wep.c b/net/wireless/lib80211_crypt_wep.c
index c1304018fc1..1c292e4ea7b 100644
--- a/net/wireless/lib80211_crypt_wep.c
+++ b/net/wireless/lib80211_crypt_wep.c
@@ -253,11 +253,10 @@ static int lib80211_wep_get_key(void *key, int len, u8 * seq, void *priv)
return wep->key_len;
}
-static char *lib80211_wep_print_stats(char *p, void *priv)
+static void lib80211_wep_print_stats(struct seq_file *m, void *priv)
{
struct lib80211_wep_data *wep = priv;
- p += sprintf(p, "key[%d] alg=WEP len=%d\n", wep->key_idx, wep->key_len);
- return p;
+ seq_printf(m, "key[%d] alg=WEP len=%d\n", wep->key_idx, wep->key_len);
}
static struct lib80211_crypto_ops lib80211_crypt_wep = {
diff --git a/net/x25/x25_proc.c b/net/x25/x25_proc.c
index 2ffde4631ae..0917f047f2c 100644
--- a/net/x25/x25_proc.c
+++ b/net/x25/x25_proc.c
@@ -187,7 +187,6 @@ static int x25_seq_forward_open(struct inode *inode, struct file *file)
}
static const struct file_operations x25_seq_socket_fops = {
- .owner = THIS_MODULE,
.open = x25_seq_socket_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -195,7 +194,6 @@ static const struct file_operations x25_seq_socket_fops = {
};
static const struct file_operations x25_seq_route_fops = {
- .owner = THIS_MODULE,
.open = x25_seq_route_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -203,55 +201,38 @@ static const struct file_operations x25_seq_route_fops = {
};
static const struct file_operations x25_seq_forward_fops = {
- .owner = THIS_MODULE,
.open = x25_seq_forward_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release,
};
-static struct proc_dir_entry *x25_proc_dir;
-
int __init x25_proc_init(void)
{
- struct proc_dir_entry *p;
- int rc = -ENOMEM;
+ if (!proc_mkdir("x25", init_net.proc_net))
+ return -ENOMEM;
- x25_proc_dir = proc_mkdir("x25", init_net.proc_net);
- if (!x25_proc_dir)
+ if (!proc_create("x25/route", S_IRUGO, init_net.proc_net,
+ &x25_seq_route_fops))
goto out;
- p = proc_create("route", S_IRUGO, x25_proc_dir, &x25_seq_route_fops);
- if (!p)
- goto out_route;
-
- p = proc_create("socket", S_IRUGO, x25_proc_dir, &x25_seq_socket_fops);
- if (!p)
- goto out_socket;
+ if (!proc_create("x25/socket", S_IRUGO, init_net.proc_net,
+ &x25_seq_socket_fops))
+ goto out;
- p = proc_create("forward", S_IRUGO, x25_proc_dir,
- &x25_seq_forward_fops);
- if (!p)
- goto out_forward;
- rc = 0;
+ if (!proc_create("x25/forward", S_IRUGO, init_net.proc_net,
+ &x25_seq_forward_fops))
+ goto out;
+ return 0;
out:
- return rc;
-out_forward:
- remove_proc_entry("socket", x25_proc_dir);
-out_socket:
- remove_proc_entry("route", x25_proc_dir);
-out_route:
- remove_proc_entry("x25", init_net.proc_net);
- goto out;
+ remove_proc_subtree("x25", init_net.proc_net);
+ return -ENOMEM;
}
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", init_net.proc_net);
+ remove_proc_subtree("x25", init_net.proc_net);
}
#else /* CONFIG_PROC_FS */