diff options
Diffstat (limited to 'drivers/ide/ide-floppy.c')
| -rw-r--r-- | drivers/ide/ide-floppy.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index a21f585b1caa..ae8e1a64b8ad 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -99,6 +99,8 @@ #include <linux/bitops.h> #include <linux/mutex.h> +#include <scsi/scsi_ioctl.h> + #include <asm/byteorder.h> #include <asm/irq.h> #include <asm/uaccess.h> @@ -2099,7 +2101,21 @@ static int idefloppy_ioctl(struct inode *inode, struct file *file, case IDEFLOPPY_IOCTL_FORMAT_GET_PROGRESS: return idefloppy_get_format_progress(drive, argp); } - return generic_ide_ioctl(drive, file, bdev, cmd, arg); + + /* + * skip SCSI_IOCTL_SEND_COMMAND (deprecated) + * and CDROM_SEND_PACKET (legacy) ioctls + */ + if (cmd != CDROM_SEND_PACKET && cmd != SCSI_IOCTL_SEND_COMMAND) + err = scsi_cmd_ioctl(file, bdev->bd_disk->queue, + bdev->bd_disk, cmd, argp); + else + err = -ENOTTY; + + if (err == -ENOTTY) + err = generic_ide_ioctl(drive, file, bdev, cmd, arg); + + return err; } static int idefloppy_media_changed(struct gendisk *disk) |