1 files changed, 34 insertions, 0 deletions

diff --git a/fs/proc/version.c b/fs/proc/version.c
new file mode 100644
index 000000000000..76817a60678c
--- /dev/null
+++ b/fs/proc/version.c
@@ -0,0 +1,34 @@
+#include <linux/fs.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
+#include <linux/utsname.h>
+
+static int version_proc_show(struct seq_file *m, void *v)
+{
+        seq_printf(m, linux_proc_banner,
+                utsname()->sysname,
+                utsname()->release,
+                utsname()->version);
+        return 0;
+}
+
+static int version_proc_open(struct inode *inode, struct file *file)
+{
+        return single_open(file, version_proc_show, NULL);
+}
+
+static const struct file_operations version_proc_fops = {
+        .open           = version_proc_open,
+        .read           = seq_read,
+        .llseek         = seq_lseek,
+        .release        = single_release,
+};
+
+static int __init proc_version_init(void)
+{
+        proc_create("version", 0, NULL, &version_proc_fops);
+        return 0;
+}
+module_init(proc_version_init);