Re: [PATCH] [scsi]: Add offline state checking while dispatch ascsi cmd

[James Bottomley]

On Thu, 2007-03-08 at 17:22 +0800, Joe Jin wrote:
> While a scsi device hw error occured, device's status maybe setting 
> to SDEV_OFFLINE, So at scsi_dispatch_cmd function, we should checking
> if device have offline, if yes, do nothing and just return error to
> user directly.

What's the error you're trying to fix?  scsi_dispatch_cmd() is only
called from scsi_request_fn() which already has an equivalent of this
check in it just prior to calling dispatch.

James


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