Re: cdrom: cdrom_mrw_exit() NULL ptr deref

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Jul 15, 2025 at 12:32:22PM +0900, Sergey Senozhatsky wrote:
> On (25/07/14 08:22), Jens Axboe wrote:
> > This just looks totally broken, the cdrom layer trying to issue block
> > layer commands at exit time. Perhaps something like the below (utterly
> > untested) patch would be an improvement. Also gets rid of the silly
> > ->exit() hook which exists just for mrw.
> 
> I don't have a CD/DVD drive to test this, but from what I can tell
> the patch looks good to me.  Thanks for taking a look!

Hi Sergey,

Just to say, I haven't forgotten this :-) Have run a few tests with the
patch and so far looks all good. Still been unable to replicate the
specific issue though. Assuming my testing uncovers nothing else, I will
revert to Jens with fully crafted patch submission in next day or two.

Regards,
Phil




[Index of Archives]     [Linux RAID]     [Linux SCSI]     [Linux ATA RAID]     [IDE]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Device Mapper]

  Powered by Linux