int len;
char *name;
mode_t mode;
- struct inode_operations *iop;
- struct file_operations *fop;
+ const struct inode_operations *iop;
+ const struct file_operations *fop;
union proc_op op;
};
return error;
}
-static struct inode_operations proc_def_inode_operations = {
+static const struct inode_operations proc_def_inode_operations = {
.setattr = proc_setattr,
};
return res;
}
-static struct file_operations proc_mounts_operations = {
+static const struct file_operations proc_mounts_operations = {
.open = mounts_open,
.read = seq_read,
.llseek = seq_lseek,
return ret;
}
-static struct file_operations proc_mountstats_operations = {
+static const struct file_operations proc_mountstats_operations = {
.open = mountstats_open,
.read = seq_read,
.llseek = seq_lseek,
return length;
}
-static struct file_operations proc_info_file_operations = {
+static const struct file_operations proc_info_file_operations = {
.read = proc_info_read,
};
#ifndef mem_write
/* This is a security hazard */
-static ssize_t mem_write(struct file * file, const char * buf,
+static ssize_t mem_write(struct file * file, const char __user *buf,
size_t count, loff_t *ppos)
{
int copied;
return file->f_pos;
}
-static struct file_operations proc_mem_operations = {
+static const struct file_operations proc_mem_operations = {
.llseek = mem_lseek,
.read = mem_read,
.write = mem_write,
return end - buffer;
}
-static struct file_operations proc_oom_adjust_operations = {
+static const struct file_operations proc_oom_adjust_operations = {
.read = oom_adjust_read,
.write = oom_adjust_write,
};
return length;
}
-static struct file_operations proc_loginuid_operations = {
+static const struct file_operations proc_loginuid_operations = {
.read = proc_loginuid_read,
.write = proc_loginuid_write,
};
return result;
}
-static struct file_operations proc_seccomp_operations = {
+static const struct file_operations proc_seccomp_operations = {
.read = seccomp_read,
.write = seccomp_write,
};
return end - buffer;
}
-static struct file_operations proc_fault_inject_operations = {
+static const struct file_operations proc_fault_inject_operations = {
.read = proc_fault_inject_read,
.write = proc_fault_inject_write,
};
return error;
}
-static struct inode_operations proc_pid_link_inode_operations = {
+static const struct inode_operations proc_pid_link_inode_operations = {
.readlink = proc_pid_readlink,
.follow_link = proc_pid_follow_link,
.setattr = proc_setattr,
return retval;
}
-static struct file_operations proc_fd_operations = {
+static const struct file_operations proc_fd_operations = {
.read = generic_read_dir,
.readdir = proc_readfd,
};
/*
* proc directories can do almost nothing..
*/
-static struct inode_operations proc_fd_inode_operations = {
+static const struct inode_operations proc_fd_inode_operations = {
.lookup = proc_lookupfd,
.setattr = proc_setattr,
};
return length;
}
-static struct file_operations proc_pid_attr_operations = {
+static const struct file_operations proc_pid_attr_operations = {
.read = proc_pid_attr_read,
.write = proc_pid_attr_write,
};
attr_dir_stuff,ARRAY_SIZE(attr_dir_stuff));
}
-static struct file_operations proc_attr_dir_operations = {
+static const struct file_operations proc_attr_dir_operations = {
.read = generic_read_dir,
.readdir = proc_attr_dir_readdir,
};
attr_dir_stuff, ARRAY_SIZE(attr_dir_stuff));
}
-static struct inode_operations proc_attr_dir_inode_operations = {
+static const struct inode_operations proc_attr_dir_inode_operations = {
.lookup = proc_attr_dir_lookup,
.getattr = pid_getattr,
.setattr = proc_setattr,
return ERR_PTR(vfs_follow_link(nd,tmp));
}
-static struct inode_operations proc_self_inode_operations = {
+static const struct inode_operations proc_self_inode_operations = {
.readlink = proc_self_readlink,
.follow_link = proc_self_follow_link,
};
static int proc_pid_io_accounting(struct task_struct *task, char *buffer)
{
return sprintf(buffer,
+#ifdef CONFIG_TASK_XACCT
"rchar: %llu\n"
"wchar: %llu\n"
"syscr: %llu\n"
"syscw: %llu\n"
+#endif
"read_bytes: %llu\n"
"write_bytes: %llu\n"
"cancelled_write_bytes: %llu\n",
+#ifdef CONFIG_TASK_XACCT
(unsigned long long)task->rchar,
(unsigned long long)task->wchar,
(unsigned long long)task->syscr,
(unsigned long long)task->syscw,
+#endif
(unsigned long long)task->ioac.read_bytes,
(unsigned long long)task->ioac.write_bytes,
(unsigned long long)task->ioac.cancelled_write_bytes);
/*
* Thread groups
*/
-static struct file_operations proc_task_operations;
-static struct inode_operations proc_task_inode_operations;
+static const struct file_operations proc_task_operations;
+static const struct inode_operations proc_task_inode_operations;
static struct pid_entry tgid_base_stuff[] = {
DIR("task", S_IRUGO|S_IXUGO, task),
tgid_base_stuff,ARRAY_SIZE(tgid_base_stuff));
}
-static struct file_operations proc_tgid_base_operations = {
+static const struct file_operations proc_tgid_base_operations = {
.read = generic_read_dir,
.readdir = proc_tgid_base_readdir,
};
tgid_base_stuff, ARRAY_SIZE(tgid_base_stuff));
}
-static struct inode_operations proc_tgid_base_inode_operations = {
+static const struct inode_operations proc_tgid_base_inode_operations = {
.lookup = proc_tgid_base_lookup,
.getattr = pid_getattr,
.setattr = proc_setattr,
tid_base_stuff, ARRAY_SIZE(tid_base_stuff));
}
-static struct file_operations proc_tid_base_operations = {
+static const struct file_operations proc_tid_base_operations = {
.read = generic_read_dir,
.readdir = proc_tid_base_readdir,
};
-static struct inode_operations proc_tid_base_inode_operations = {
+static const struct inode_operations proc_tid_base_inode_operations = {
.lookup = proc_tid_base_lookup,
.getattr = pid_getattr,
.setattr = proc_setattr,
return 0;
}
-static struct inode_operations proc_task_inode_operations = {
+static const struct inode_operations proc_task_inode_operations = {
.lookup = proc_task_lookup,
.getattr = proc_task_getattr,
.setattr = proc_setattr,
};
-static struct file_operations proc_task_operations = {
+static const struct file_operations proc_task_operations = {
.read = generic_read_dir,
.readdir = proc_task_readdir,
};