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-rw-r--r--fs/proc/Makefile1
-rw-r--r--fs/proc/array.c2
-rw-r--r--fs/proc/base.c169
-rw-r--r--fs/proc/generic.c26
-rw-r--r--fs/proc/inode.c6
-rw-r--r--fs/proc/internal.h1
-rw-r--r--fs/proc/namespaces.c185
-rw-r--r--fs/proc/root.c17
-rw-r--r--fs/proc/self.c59
9 files changed, 249 insertions, 217 deletions
diff --git a/fs/proc/Makefile b/fs/proc/Makefile
index 99349efbbc2b..981b05601931 100644
--- a/fs/proc/Makefile
+++ b/fs/proc/Makefile
@@ -21,6 +21,7 @@ proc-y += uptime.o
proc-y += version.o
proc-y += softirqs.o
proc-y += namespaces.o
+proc-y += self.o
proc-$(CONFIG_PROC_SYSCTL) += proc_sysctl.o
proc-$(CONFIG_NET) += proc_net.o
proc-$(CONFIG_PROC_KCORE) += kcore.o
diff --git a/fs/proc/array.c b/fs/proc/array.c
index d3696708fc1a..d66248a1919b 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -162,7 +162,7 @@ static inline const char *get_task_state(struct task_struct *tsk)
static inline void task_state(struct seq_file *m, struct pid_namespace *ns,
struct pid *pid, struct task_struct *p)
{
- struct user_namespace *user_ns = current_user_ns();
+ struct user_namespace *user_ns = seq_user_ns(m);
struct group_info *group_info;
int g;
struct fdtable *fdt = NULL;
diff --git a/fs/proc/base.c b/fs/proc/base.c
index aa63d25157b8..5a5a0be40e40 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -2345,146 +2345,6 @@ static const struct file_operations proc_coredump_filter_operations = {
};
#endif
-/*
- * /proc/self:
- */
-static int proc_self_readlink(struct dentry *dentry, char __user *buffer,
- int buflen)
-{
- struct pid_namespace *ns = dentry->d_sb->s_fs_info;
- pid_t tgid = task_tgid_nr_ns(current, ns);
- char tmp[PROC_NUMBUF];
- if (!tgid)
- return -ENOENT;
- sprintf(tmp, "%d", tgid);
- return vfs_readlink(dentry,buffer,buflen,tmp);
-}
-
-static void *proc_self_follow_link(struct dentry *dentry, struct nameidata *nd)
-{
- struct pid_namespace *ns = dentry->d_sb->s_fs_info;
- pid_t tgid = task_tgid_nr_ns(current, ns);
- char *name = ERR_PTR(-ENOENT);
- if (tgid) {
- /* 11 for max length of signed int in decimal + NULL term */
- name = kmalloc(12, GFP_KERNEL);
- if (!name)
- name = ERR_PTR(-ENOMEM);
- else
- sprintf(name, "%d", tgid);
- }
- nd_set_link(nd, name);
- return NULL;
-}
-
-static void proc_self_put_link(struct dentry *dentry, struct nameidata *nd,
- void *cookie)
-{
- char *s = nd_get_link(nd);
- if (!IS_ERR(s))
- kfree(s);
-}
-
-static const struct inode_operations proc_self_inode_operations = {
- .readlink = proc_self_readlink,
- .follow_link = proc_self_follow_link,
- .put_link = proc_self_put_link,
-};
-
-/*
- * proc base
- *
- * These are the directory entries in the root directory of /proc
- * that properly belong to the /proc filesystem, as they describe
- * describe something that is process related.
- */
-static const struct pid_entry proc_base_stuff[] = {
- NOD("self", S_IFLNK|S_IRWXUGO,
- &proc_self_inode_operations, NULL, {}),
-};
-
-static struct dentry *proc_base_instantiate(struct inode *dir,
- struct dentry *dentry, struct task_struct *task, const void *ptr)
-{
- const struct pid_entry *p = ptr;
- struct inode *inode;
- struct proc_inode *ei;
- struct dentry *error;
-
- /* Allocate the inode */
- error = ERR_PTR(-ENOMEM);
- inode = new_inode(dir->i_sb);
- if (!inode)
- goto out;
-
- /* Initialize the inode */
- ei = PROC_I(inode);
- inode->i_ino = get_next_ino();
- inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
-
- /*
- * grab the reference to the task.
- */
- ei->pid = get_task_pid(task, PIDTYPE_PID);
- if (!ei->pid)
- goto out_iput;
-
- inode->i_mode = p->mode;
- if (S_ISDIR(inode->i_mode))
- set_nlink(inode, 2);
- if (S_ISLNK(inode->i_mode))
- inode->i_size = 64;
- if (p->iop)
- inode->i_op = p->iop;
- if (p->fop)
- inode->i_fop = p->fop;
- ei->op = p->op;
- d_add(dentry, inode);
- error = NULL;
-out:
- return error;
-out_iput:
- iput(inode);
- goto out;
-}
-
-static struct dentry *proc_base_lookup(struct inode *dir, struct dentry *dentry)
-{
- struct dentry *error;
- struct task_struct *task = get_proc_task(dir);
- const struct pid_entry *p, *last;
-
- error = ERR_PTR(-ENOENT);
-
- if (!task)
- goto out_no_task;
-
- /* Lookup the directory entry */
- last = &proc_base_stuff[ARRAY_SIZE(proc_base_stuff) - 1];
- for (p = proc_base_stuff; p <= last; p++) {
- if (p->len != dentry->d_name.len)
- continue;
- if (!memcmp(dentry->d_name.name, p->name, p->len))
- break;
- }
- if (p > last)
- goto out;
-
- error = proc_base_instantiate(dir, dentry, task, p);
-
-out:
- put_task_struct(task);
-out_no_task:
- return error;
-}
-
-static int proc_base_fill_cache(struct file *filp, void *dirent,
- filldir_t filldir, struct task_struct *task, const struct pid_entry *p)
-{
- return proc_fill_cache(filp, dirent, filldir, p->name, p->len,
- proc_base_instantiate, task, p);
-}
-
#ifdef CONFIG_TASK_IO_ACCOUNTING
static int do_io_accounting(struct task_struct *task, char *buffer, int whole)
{
@@ -2839,10 +2699,6 @@ void proc_flush_task(struct task_struct *task)
proc_flush_task_mnt(upid->ns->proc_mnt, upid->nr,
tgid->numbers[i].nr);
}
-
- upid = &pid->numbers[pid->level];
- if (upid->nr == 1)
- pid_ns_release_proc(upid->ns);
}
static struct dentry *proc_pid_instantiate(struct inode *dir,
@@ -2876,15 +2732,11 @@ out:
struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, unsigned int flags)
{
- struct dentry *result;
+ struct dentry *result = NULL;
struct task_struct *task;
unsigned tgid;
struct pid_namespace *ns;
- result = proc_base_lookup(dir, dentry);
- if (!IS_ERR(result) || PTR_ERR(result) != -ENOENT)
- goto out;
-
tgid = name_to_int(dentry);
if (tgid == ~0U)
goto out;
@@ -2947,7 +2799,7 @@ retry:
return iter;
}
-#define TGID_OFFSET (FIRST_PROCESS_ENTRY + ARRAY_SIZE(proc_base_stuff))
+#define TGID_OFFSET (FIRST_PROCESS_ENTRY)
static int proc_pid_fill_cache(struct file *filp, void *dirent, filldir_t filldir,
struct tgid_iter iter)
@@ -2967,25 +2819,12 @@ static int fake_filldir(void *buf, const char *name, int namelen,
/* for the /proc/ directory itself, after non-process stuff has been done */
int proc_pid_readdir(struct file * filp, void * dirent, filldir_t filldir)
{
- unsigned int nr;
- struct task_struct *reaper;
struct tgid_iter iter;
struct pid_namespace *ns;
filldir_t __filldir;
if (filp->f_pos >= PID_MAX_LIMIT + TGID_OFFSET)
- goto out_no_task;
- nr = filp->f_pos - FIRST_PROCESS_ENTRY;
-
- reaper = get_proc_task(filp->f_path.dentry->d_inode);
- if (!reaper)
- goto out_no_task;
-
- for (; nr < ARRAY_SIZE(proc_base_stuff); filp->f_pos++, nr++) {
- const struct pid_entry *p = &proc_base_stuff[nr];
- if (proc_base_fill_cache(filp, dirent, filldir, reaper, p) < 0)
- goto out;
- }
+ goto out;
ns = filp->f_dentry->d_sb->s_fs_info;
iter.task = NULL;
@@ -3006,8 +2845,6 @@ int proc_pid_readdir(struct file * filp, void * dirent, filldir_t filldir)
}
filp->f_pos = PID_MAX_LIMIT + TGID_OFFSET;
out:
- put_task_struct(reaper);
-out_no_task:
return 0;
}
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index 0d80cef4cfb9..7b3ae3cc0ef9 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -350,14 +350,14 @@ static DEFINE_SPINLOCK(proc_inum_lock); /* protects the above */
* Return an inode number between PROC_DYNAMIC_FIRST and
* 0xffffffff, or zero on failure.
*/
-static unsigned int get_inode_number(void)
+int proc_alloc_inum(unsigned int *inum)
{
unsigned int i;
int error;
retry:
- if (ida_pre_get(&proc_inum_ida, GFP_KERNEL) == 0)
- return 0;
+ if (!ida_pre_get(&proc_inum_ida, GFP_KERNEL))
+ return -ENOMEM;
spin_lock(&proc_inum_lock);
error = ida_get_new(&proc_inum_ida, &i);
@@ -365,18 +365,19 @@ retry:
if (error == -EAGAIN)
goto retry;
else if (error)
- return 0;
+ return error;
if (i > UINT_MAX - PROC_DYNAMIC_FIRST) {
spin_lock(&proc_inum_lock);
ida_remove(&proc_inum_ida, i);
spin_unlock(&proc_inum_lock);
- return 0;
+ return -ENOSPC;
}
- return PROC_DYNAMIC_FIRST + i;
+ *inum = PROC_DYNAMIC_FIRST + i;
+ return 0;
}
-static void release_inode_number(unsigned int inum)
+void proc_free_inum(unsigned int inum)
{
spin_lock(&proc_inum_lock);
ida_remove(&proc_inum_ida, inum - PROC_DYNAMIC_FIRST);
@@ -554,13 +555,12 @@ static const struct inode_operations proc_dir_inode_operations = {
static int proc_register(struct proc_dir_entry * dir, struct proc_dir_entry * dp)
{
- unsigned int i;
struct proc_dir_entry *tmp;
+ int ret;
- i = get_inode_number();
- if (i == 0)
- return -EAGAIN;
- dp->low_ino = i;
+ ret = proc_alloc_inum(&dp->low_ino);
+ if (ret)
+ return ret;
if (S_ISDIR(dp->mode)) {
if (dp->proc_iops == NULL) {
@@ -764,7 +764,7 @@ EXPORT_SYMBOL(proc_create_data);
static void free_proc_entry(struct proc_dir_entry *de)
{
- release_inode_number(de->low_ino);
+ proc_free_inum(de->low_ino);
if (S_ISLNK(de->mode))
kfree(de->data);
diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index 3b22bbdee9ec..439ae6886507 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -31,6 +31,7 @@ static void proc_evict_inode(struct inode *inode)
struct proc_dir_entry *de;
struct ctl_table_header *head;
const struct proc_ns_operations *ns_ops;
+ void *ns;
truncate_inode_pages(&inode->i_data, 0);
clear_inode(inode);
@@ -49,8 +50,9 @@ static void proc_evict_inode(struct inode *inode)
}
/* Release any associated namespace */
ns_ops = PROC_I(inode)->ns_ops;
- if (ns_ops && ns_ops->put)
- ns_ops->put(PROC_I(inode)->ns);
+ ns = PROC_I(inode)->ns;
+ if (ns_ops && ns)
+ ns_ops->put(ns);
}
static struct kmem_cache * proc_inode_cachep;
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index 43973b084abf..252544c05207 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -15,6 +15,7 @@ struct ctl_table_header;
struct mempolicy;
extern struct proc_dir_entry proc_root;
+extern void proc_self_init(void);
#ifdef CONFIG_PROC_SYSCTL
extern int proc_sys_init(void);
extern void sysctl_head_put(struct ctl_table_header *head);
diff --git a/fs/proc/namespaces.c b/fs/proc/namespaces.c
index b178ed733c36..b7a47196c8c3 100644
--- a/fs/proc/namespaces.c
+++ b/fs/proc/namespaces.c
@@ -11,6 +11,7 @@
#include <net/net_namespace.h>
#include <linux/ipc_namespace.h>
#include <linux/pid_namespace.h>
+#include <linux/user_namespace.h>
#include "internal.h"
@@ -24,12 +25,168 @@ static const struct proc_ns_operations *ns_entries[] = {
#ifdef CONFIG_IPC_NS
&ipcns_operations,
#endif
+#ifdef CONFIG_PID_NS
+ &pidns_operations,
+#endif
+#ifdef CONFIG_USER_NS
+ &userns_operations,
+#endif
+ &mntns_operations,
};
static const struct file_operations ns_file_operations = {
.llseek = no_llseek,
};
+static const struct inode_operations ns_inode_operations = {
+ .setattr = proc_setattr,
+};
+
+static int ns_delete_dentry(const struct dentry *dentry)
+{
+ /* Don't cache namespace inodes when not in use */
+ return 1;
+}
+
+static char *ns_dname(struct dentry *dentry, char *buffer, int buflen)
+{
+ struct inode *inode = dentry->d_inode;
+ const struct proc_ns_operations *ns_ops = PROC_I(inode)->ns_ops;
+
+ return dynamic_dname(dentry, buffer, buflen, "%s:[%lu]",
+ ns_ops->name, inode->i_ino);
+}
+
+const struct dentry_operations ns_dentry_operations =
+{
+ .d_delete = ns_delete_dentry,
+ .d_dname = ns_dname,
+};
+
+static struct dentry *proc_ns_get_dentry(struct super_block *sb,
+ struct task_struct *task, const struct proc_ns_operations *ns_ops)
+{
+ struct dentry *dentry, *result;
+ struct inode *inode;
+ struct proc_inode *ei;
+ struct qstr qname = { .name = "", };
+ void *ns;
+
+ ns = ns_ops->get(task);
+ if (!ns)
+ return ERR_PTR(-ENOENT);
+
+ dentry = d_alloc_pseudo(sb, &qname);
+ if (!dentry) {
+ ns_ops->put(ns);
+ return ERR_PTR(-ENOMEM);
+ }
+
+ inode = iget_locked(sb, ns_ops->inum(ns));
+ if (!inode) {
+ dput(dentry);
+ ns_ops->put(ns);
+ return ERR_PTR(-ENOMEM);
+ }
+
+ ei = PROC_I(inode);
+ if (inode->i_state & I_NEW) {
+ inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
+ inode->i_op = &ns_inode_operations;
+ inode->i_mode = S_IFREG | S_IRUGO;
+ inode->i_fop = &ns_file_operations;
+ ei->ns_ops = ns_ops;
+ ei->ns = ns;
+ unlock_new_inode(inode);
+ } else {
+ ns_ops->put(ns);
+ }
+
+ d_set_d_op(dentry, &ns_dentry_operations);
+ result = d_instantiate_unique(dentry, inode);
+ if (result) {
+ dput(dentry);
+ dentry = result;
+ }
+
+ return dentry;
+}
+
+static void *proc_ns_follow_link(struct dentry *dentry, struct nameidata *nd)
+{
+ struct inode *inode = dentry->d_inode;
+ struct super_block *sb = inode->i_sb;
+ struct proc_inode *ei = PROC_I(inode);
+ struct task_struct *task;
+ struct dentry *ns_dentry;
+ void *error = ERR_PTR(-EACCES);
+
+ task = get_proc_task(inode);
+ if (!task)
+ goto out;
+
+ if (!ptrace_may_access(task, PTRACE_MODE_READ))
+ goto out_put_task;
+
+ ns_dentry = proc_ns_get_dentry(sb, task, ei->ns_ops);
+ if (IS_ERR(ns_dentry)) {
+ error = ERR_CAST(ns_dentry);
+ goto out_put_task;
+ }
+
+ dput(nd->path.dentry);
+ nd->path.dentry = ns_dentry;
+ error = NULL;
+
+out_put_task:
+ put_task_struct(task);
+out:
+ return error;
+}
+
+static int proc_ns_readlink(struct dentry *dentry, char __user *buffer, int buflen)
+{
+ struct inode *inode = dentry->d_inode;
+ struct proc_inode *ei = PROC_I(inode);
+ const struct proc_ns_operations *ns_ops = ei->ns_ops;
+ struct task_struct *task;
+ void *ns;
+ char name[50];
+ int len = -EACCES;
+
+ task = get_proc_task(inode);
+ if (!task)
+ goto out;
+
+ if (!ptrace_may_access(task, PTRACE_MODE_READ))
+ goto out_put_task;
+
+ len = -ENOENT;
+ ns = ns_ops->get(task);
+ if (!ns)
+ goto out_put_task;
+
+ snprintf(name, sizeof(name), "%s:[%u]", ns_ops->name, ns_ops->inum(ns));
+ len = strlen(name);
+
+ if (len > buflen)
+ len = buflen;
+ if (copy_to_user(buffer, name, len))
+ len = -EFAULT;
+
+ ns_ops->put(ns);
+out_put_task:
+ put_task_struct(task);
+out:
+ return len;
+}
+
+static const struct inode_operations proc_ns_link_inode_operations = {
+ .readlink = proc_ns_readlink,
+ .follow_link = proc_ns_follow_link,
+ .setattr = proc_setattr,
+};
+
static struct dentry *proc_ns_instantiate(struct inode *dir,
struct dentry *dentry, struct task_struct *task, const void *ptr)
{
@@ -37,21 +194,15 @@ static struct dentry *proc_ns_instantiate(struct inode *dir,
struct inode *inode;
struct proc_inode *ei;
struct dentry *error = ERR_PTR(-ENOENT);
- void *ns;
inode = proc_pid_make_inode(dir->i_sb, task);
if (!inode)
goto out;
- ns = ns_ops->get(task);
- if (!ns)
- goto out_iput;
-
ei = PROC_I(inode);
- inode->i_mode = S_IFREG|S_IRUSR;
- inode->i_fop = &ns_file_operations;
- ei->ns_ops = ns_ops;
- ei->ns = ns;
+ inode->i_mode = S_IFLNK|S_IRWXUGO;
+ inode->i_op = &proc_ns_link_inode_operations;
+ ei->ns_ops = ns_ops;
d_set_d_op(dentry, &pid_dentry_operations);
d_add(dentry, inode);
@@ -60,9 +211,6 @@ static struct dentry *proc_ns_instantiate(struct inode *dir,
error = NULL;
out:
return error;
-out_iput:
- iput(inode);
- goto out;
}
static int proc_ns_fill_cache(struct file *filp, void *dirent,
@@ -89,10 +237,6 @@ static int proc_ns_dir_readdir(struct file *filp, void *dirent,
if (!task)
goto out_no_task;
- ret = -EPERM;
- if (!ptrace_may_access(task, PTRACE_MODE_READ))
- goto out;
-
ret = 0;
i = filp->f_pos;
switch (i) {
@@ -152,10 +296,6 @@ static struct dentry *proc_ns_dir_lookup(struct inode *dir,
if (!task)
goto out_no_task;
- error = ERR_PTR(-EPERM);
- if (!ptrace_may_access(task, PTRACE_MODE_READ))
- goto out;
-
last = &ns_entries[ARRAY_SIZE(ns_entries)];
for (entry = ns_entries; entry < last; entry++) {
if (strlen((*entry)->name) != len)
@@ -163,7 +303,6 @@ static struct dentry *proc_ns_dir_lookup(struct inode *dir,
if (!memcmp(dentry->d_name.name, (*entry)->name, len))
break;
}
- error = ERR_PTR(-ENOENT);
if (entry == last)
goto out;
@@ -198,3 +337,7 @@ out_invalid:
return ERR_PTR(-EINVAL);
}
+bool proc_ns_inode(struct inode *inode)
+{
+ return inode->i_fop == &ns_file_operations;
+}
diff --git a/fs/proc/root.c b/fs/proc/root.c
index 9889a92d2e01..c6e9fac26bac 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -100,14 +100,13 @@ static struct dentry *proc_mount(struct file_system_type *fs_type,
int err;
struct super_block *sb;
struct pid_namespace *ns;
- struct proc_inode *ei;
char *options;
if (flags & MS_KERNMOUNT) {
ns = (struct pid_namespace *)data;
options = NULL;
} else {
- ns = current->nsproxy->pid_ns;
+ ns = task_active_pid_ns(current);
options = data;
}
@@ -130,13 +129,6 @@ static struct dentry *proc_mount(struct file_system_type *fs_type,
sb->s_flags |= MS_ACTIVE;
}
- ei = PROC_I(sb->s_root->d_inode);
- if (!ei->pid) {
- rcu_read_lock();
- ei->pid = get_pid(find_pid_ns(1, ns));
- rcu_read_unlock();
- }
-
return dget(sb->s_root);
}
@@ -153,6 +145,7 @@ static struct file_system_type proc_fs_type = {
.name = "proc",
.mount = proc_mount,
.kill_sb = proc_kill_sb,
+ .fs_flags = FS_USERNS_MOUNT,
};
void __init proc_root_init(void)
@@ -163,12 +156,8 @@ void __init proc_root_init(void)
err = register_filesystem(&proc_fs_type);
if (err)
return;
- err = pid_ns_prepare_proc(&init_pid_ns);
- if (err) {
- unregister_filesystem(&proc_fs_type);
- return;
- }
+ proc_self_init();
proc_symlink("mounts", NULL, "self/mounts");
proc_net_init();
diff --git a/fs/proc/self.c b/fs/proc/self.c
new file mode 100644
index 000000000000..aa5cc3bff140
--- /dev/null
+++ b/fs/proc/self.c
@@ -0,0 +1,59 @@
+#include <linux/proc_fs.h>
+#include <linux/sched.h>
+#include <linux/namei.h>
+
+/*
+ * /proc/self:
+ */
+static int proc_self_readlink(struct dentry *dentry, char __user *buffer,
+ int buflen)
+{
+ struct pid_namespace *ns = dentry->d_sb->s_fs_info;
+ pid_t tgid = task_tgid_nr_ns(current, ns);
+ char tmp[PROC_NUMBUF];
+ if (!tgid)
+ return -ENOENT;
+ sprintf(tmp, "%d", tgid);
+ return vfs_readlink(dentry,buffer,buflen,tmp);
+}
+
+static void *proc_self_follow_link(struct dentry *dentry, struct nameidata *nd)
+{
+ struct pid_namespace *ns = dentry->d_sb->s_fs_info;
+ pid_t tgid = task_tgid_nr_ns(current, ns);
+ char *name = ERR_PTR(-ENOENT);
+ if (tgid) {
+ /* 11 for max length of signed int in decimal + NULL term */
+ name = kmalloc(12, GFP_KERNEL);
+ if (!name)
+ name = ERR_PTR(-ENOMEM);
+ else
+ sprintf(name, "%d", tgid);
+ }
+ nd_set_link(nd, name);
+ return NULL;
+}
+
+static void proc_self_put_link(struct dentry *dentry, struct nameidata *nd,
+ void *cookie)
+{
+ char *s = nd_get_link(nd);
+ if (!IS_ERR(s))
+ kfree(s);
+}
+
+static const struct inode_operations proc_self_inode_operations = {
+ .readlink = proc_self_readlink,
+ .follow_link = proc_self_follow_link,
+ .put_link = proc_self_put_link,
+};
+
+void __init proc_self_init(void)
+{
+ struct proc_dir_entry *proc_self_symlink;
+ mode_t mode;
+
+ mode = S_IFLNK | S_IRWXUGO;
+ proc_self_symlink = proc_create("self", mode, NULL, NULL );
+ proc_self_symlink->proc_iops = &proc_self_inode_operations;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 21:35:07 +0000