1 files changed, 0 insertions, 95 deletions

diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c
index d30c6db46241..6333a14cf77a 100644
--- a/fs/gfs2/ops_file.c
+++ b/fs/gfs2/ops_file.c
@@ -17,7 +17,6 @@
 #include <linux/blkdev.h>
 #include <linux/mm.h>
 #include <linux/smp_lock.h>
-#include <linux/gfs2_ioctl.h>
 #include <linux/fs.h>
 #include <linux/gfs2_ondisk.h>
 #include <asm/semaphore.h>
@@ -532,98 +531,6 @@ static int gfs2_readdir(struct file *file, void *dirent, filldir_t filldir)
         return error;
 }
 
-static int gfs2_ioctl_flags(struct gfs2_inode *ip, unsigned int cmd,
-                            unsigned long arg)
-{
-        unsigned int lmode = (cmd == GFS2_IOCTL_SETFLAGS) ?
-                             LM_ST_EXCLUSIVE : LM_ST_SHARED;
-        struct buffer_head *dibh;
-        struct gfs2_holder i_gh;
-        int error;
-        __u32 flags = 0, change;
-
-        if (cmd == GFS2_IOCTL_SETFLAGS) {
-                error = get_user(flags, (__u32 __user *)arg);
-                if (error)
-                        return -EFAULT;
-        }
-
-        error = gfs2_glock_nq_init(ip->i_gl, lmode, 0, &i_gh);
-        if (error)
-                return error;
-
-        if (cmd == GFS2_IOCTL_SETFLAGS) {
-                change = flags ^ ip->i_di.di_flags;
-                error = -EPERM;
-                if (change & (GFS2_DIF_IMMUTABLE|GFS2_DIF_APPENDONLY)) {
-                        if (!capable(CAP_LINUX_IMMUTABLE))
-                                goto out;
-                }
-                error = -EINVAL;
-                if (flags & (GFS2_DIF_JDATA|GFS2_DIF_DIRECTIO)) {
-                        if (!S_ISREG(ip->i_di.di_mode))
-                                goto out;
-                }
-                if (flags &
-                    (GFS2_DIF_INHERIT_JDATA|GFS2_DIF_INHERIT_DIRECTIO)) {
-                        if (!S_ISDIR(ip->i_di.di_mode))
-                                goto out;
-                }
-
-                error = gfs2_trans_begin(ip->i_sbd, RES_DINODE, 0);
-                if (error)
-                        goto out;
-
-                error = gfs2_meta_inode_buffer(ip, &dibh);
-                if (error)
-                        goto out_trans_end;
-
-                ip->i_di.di_flags = flags;
-
-                gfs2_trans_add_bh(ip->i_gl, dibh, 1);
-                gfs2_dinode_out(&ip->i_di, dibh->b_data);
-
-                brelse(dibh);
-
-out_trans_end:
-                gfs2_trans_end(ip->i_sbd);
-        } else {
-                flags = ip->i_di.di_flags;
-        }
-out:
-        gfs2_glock_dq_uninit(&i_gh);
-        if (cmd == GFS2_IOCTL_GETFLAGS) {
-                if (put_user(flags, (__u32 __user *)arg))
-                        return -EFAULT;
-        }
-        return error;
-}
-
-/**
- * gfs2_ioctl - do an ioctl on a file
- * @inode: the inode
- * @file: the file pointer
- * @cmd: the ioctl command
- * @arg: the argument
- *
- * Returns: errno
- */
-
-static int gfs2_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
-                      unsigned long arg)
-{
-        struct gfs2_inode *ip = inode->u.generic_ip;
-
-        switch (cmd) {
-        case GFS2_IOCTL_SETFLAGS:
-        case GFS2_IOCTL_GETFLAGS:
-                return gfs2_ioctl_flags(ip, cmd, arg);
-
-        default:
-                return -ENOTTY;
-        }
-}
-
 /**
  * gfs2_mmap -
  * @file: The file to map
@@ -925,7 +832,6 @@ struct file_operations gfs2_file_fops = {
         .write = generic_file_write,
         .writev = generic_file_writev,
         .aio_write = generic_file_aio_write,
-        .ioctl = gfs2_ioctl,
         .mmap = gfs2_mmap,
         .open = gfs2_open,
         .release = gfs2_close,
@@ -937,7 +843,6 @@ struct file_operations gfs2_file_fops = {
 
 struct file_operations gfs2_dir_fops = {
         .readdir = gfs2_readdir,
-        .ioctl = gfs2_ioctl,
         .open = gfs2_open,
         .release = gfs2_close,
         .fsync = gfs2_fsync,