Re: [PATCH] scsi: sd: Jump to out_free_index if device_add{,_disk}() fail

[Dan Carpenter]

No, this patch is wrong.  That is supposed to be freed in scsi_disk_release()
but apparently that's not getting called.  Is the ref counting off?

On Tue, Mar 29, 2022 at 08:18:16AM +0200, Fabio M. De Francesco wrote:
> > There is a larger process issue here.  We need to figure out why syzbot
> > did not detect that this patch introduces bugs.
> 
> This is something that the people who run Syzbot/Syzkaller should help to
> figure out.

Yeah.  Right now syzbot just says "TEST PASSED" but it doesn't give a
complete dmesg.  There were other leaks on this path.  Were they not
detected?  We can't know without looking at the dmesg.

regards,
dan carpenter