1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/ide/ide-floppy_ioctl.c b/drivers/ide/ide-floppy_ioctl.c
index 8f8be8546038..cd8a42027ede 100644
--- a/drivers/ide/ide-floppy_ioctl.c
+++ b/drivers/ide/ide-floppy_ioctl.c
@@ -36,9 +36,9 @@ static int ide_floppy_get_format_capacities(ide_drive_t *drive,
                                             int __user *arg)
 {
         struct ide_disk_obj *floppy = drive->driver_data;
-        u8 header_len, desc_cnt;
         int i, blocks, length, u_array_size, u_index;
         int __user *argp;
+        u8 pc_buf[256], header_len, desc_cnt;
 
         if (get_user(u_array_size, arg))
                 return -EFAULT;
@@ -47,6 +47,9 @@ static int ide_floppy_get_format_capacities(ide_drive_t *drive,
                 return -EINVAL;
 
         ide_floppy_create_read_capacity_cmd(pc);
+        pc->buf = &pc_buf[0];
+        pc->buf_size = sizeof(pc_buf);
+
         if (ide_queue_pc_tail(drive, floppy->disk, pc)) {
                 printk(KERN_ERR "ide-floppy: Can't get floppy parameters\n");
                 return -EIO;