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On Thu, 29 Nov 2001, Douglas Gilbert wrote:
> Peter,
> That patch is flawed as Jens and I found out the hard way
> in the sg driver. The scsi_do_req() can lead to the pointer
> chain on the following assignment into q being invalid (in
> the worst case).
>
> The easy fix is to move the assignment into q _before_
> the call to scsi_do_req().
>
> Doug Gilbert
Douglas, Moving the assignment up did the trick. The responsiveness is
back to it's old self again.
Thanks.
Jens, will you take care of submitting this patch, so it can be fixed in
the mainline kernel, or do I need to do something? I'm happy to do
whatever it takes to get this in.
Ron Lawrence
rlawrence@NeTraverse.com
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This archive was generated by hypermail 2b29 : Fri Nov 30 2001 - 21:00:35 EST