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RE: [patch] [SCSI] scsi_dh: potential null dereference in scsi_dh_activate()

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From: James Bottomley
Subject: RE: [patch] [SCSI] scsi_dh: potential null dereference in scsi_dh_activate()
Date: Tuesday, January 4, 2011 - 9:24 am

On Tue, 2011-01-04 at 09:13 -0700, Moger, Babu wrote:

It does?  The first check is the bogus one, surely.  The queue is
created and destroyed by scsi_alloc_sdev(), so queuedata can never be
NULL for a SCSI queue.  There's no check anywhere in the rest of SCSI,
so there shouldn't be one here, should there?

James


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Messages in current thread:
[patch] [SCSI] scsi_dh: potential null dereference in scsi ..., Dan Carpenter, (Sun Jan 2, 10:48 pm)
RE: [patch] [SCSI] scsi_dh: potential null dereference in ..., Moger, Babu, (Tue Jan 4, 9:13 am)
RE: [patch] [SCSI] scsi_dh: potential null dereference in ..., James Bottomley, (Tue Jan 4, 9:24 am)
RE: [patch] [SCSI] scsi_dh: potential null dereference in ..., Moger, Babu, (Tue Jan 4, 12:50 pm)
RE: [patch] [SCSI] scsi_dh: potential null dereference in ..., James Bottomley, (Tue Jan 4, 12:58 pm)