From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@ppc970.osdl.org>
Date: Sat, 16 Apr 2005 15:20:36 -0700
Subject: Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
---
 fs/smbfs/ioctl.c | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 fs/smbfs/ioctl.c

(limited to 'fs/smbfs/ioctl.c')

diff --git a/fs/smbfs/ioctl.c b/fs/smbfs/ioctl.c
new file mode 100644
index 00000000000..dbae1f8ea26
--- /dev/null
+++ b/fs/smbfs/ioctl.c
@@ -0,0 +1,67 @@
+/*
+ *  ioctl.c
+ *
+ *  Copyright (C) 1995, 1996 by Volker Lendecke
+ *  Copyright (C) 1997 by Volker Lendecke
+ *
+ *  Please add a note about your changes to smbfs in the ChangeLog file.
+ */
+
+#include <linux/errno.h>
+#include <linux/fs.h>
+#include <linux/ioctl.h>
+#include <linux/time.h>
+#include <linux/mm.h>
+#include <linux/highuid.h>
+#include <linux/net.h>
+
+#include <linux/smb_fs.h>
+#include <linux/smb_mount.h>
+
+#include <asm/uaccess.h>
+
+#include "proto.h"
+
+int
+smb_ioctl(struct inode *inode, struct file *filp,
+	  unsigned int cmd, unsigned long arg)
+{
+	struct smb_sb_info *server = server_from_inode(inode);
+	struct smb_conn_opt opt;
+	int result = -EINVAL;
+
+	switch (cmd) {
+		uid16_t uid16;
+		uid_t uid32;
+	case SMB_IOC_GETMOUNTUID:
+		SET_UID(uid16, server->mnt->mounted_uid);
+		result = put_user(uid16, (uid16_t __user *) arg);
+		break;
+	case SMB_IOC_GETMOUNTUID32:
+		SET_UID(uid32, server->mnt->mounted_uid);
+		result = put_user(uid32, (uid_t __user *) arg);
+		break;
+
+	case SMB_IOC_NEWCONN:
+		/* arg is smb_conn_opt, or NULL if no connection was made */
+		if (!arg) {
+			result = 0;
+			smb_lock_server(server);
+			server->state = CONN_RETRIED;
+			printk(KERN_ERR "Connection attempt failed!  [%d]\n",
+			       server->conn_error);
+			smbiod_flush(server);
+			smb_unlock_server(server);
+			break;
+		}
+
+		result = -EFAULT;
+		if (!copy_from_user(&opt, (void __user *)arg, sizeof(opt)))
+			result = smb_newconn(server, &opt);
+		break;
+	default:
+		break;
+	}
+
+	return result;
+}
-- 
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