Denis Vlasenko wrote:
> On Friday 02 September 2005 23:47, Ondrej Zary wrote:
> 
>>Hello,
>>I've bought "new" LS-120 drive and found that software eject does not 
>>work with 2.6.13 kernel:
>>root@pentium:~# eject /dev/hdc
>>eject: unable to eject, last error: Invalid argument
>>
>>The drive spins up and after a while the command fails.
>>This appears in dmesg after each eject attempt:
>>  hdc: unknown partition table
>>ide-floppy: hdc: I/O error, pc = 1b, key =  5, asc = 24, ascq =  0
>>
>>When I boot 2.4.31, eject works fine.
> 
> 
> Can you probive something narrower than 2.4.31 -> 2.6.13 jump?

The problem is caused by idefloppy_ioctl() function which *first* tries
generic_ide_ioctl() and *only* if it fails with -EINVAL, proceeds with
the specific ioctls.
This patch fixes it by first going through the internal ioctls and only
trying generic_ide_ioctl() if none of them matches.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>

-- 
Ondrej Zary