Messages in this thread | | | From | Oliver Neukum <> | Subject | Re: Ooops unmounting a defect DVD | Date | Sat, 29 Jan 2005 18:44:41 +0100 |
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Am Samstag, 29. Januar 2005 15:46 schrieb James Bottomley: > I wouldn't have noticed this at all since you didn't send it to the scsi > list, but fortunately, Al Viro drew it politely to my attention as > another example of SCSI refcounting problems.
Sorry, it happening in cdrom_release fooled me into considering it a generic cdrom problem.
> The issue seems to be that we have a spurious scsi_cd_put() on the error > path of sr_open(). The sr_block_..() functions are the "real" block > opens and should be refcounted, the sr_...() are the pseudo cdrom opens > and should not be refcounted. > > Could you try this and see if it fixes the problem?
It fully fixes the problem. Thank you.
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