Messages in this thread | | | Subject | Re: [PATCH v2 2/2] xen/scsiback: avoid warnings when adding multiple LUNs to a domain | From | Boris Ostrovsky <> | Date | Mon, 8 Feb 2016 10:44:21 -0500 |
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On 02/08/2016 09:30 AM, Juergen Gross wrote: > When adding more than one LUN to a frontend a warning for a failed > assignment is issued in dom0 for each already existing LUN. Avoid this > warning by checking for a LUN already existing when existence is > allowed (scsiback_do_add_lun() called with try == 1). > > As the LUN existence check is needed now for a third time, factor it > out into a function. This in turn leads to a more or less complete > rewrite of scsiback_del_translation_entry() which will now return a > proper error code in case of failure. > > Signed-off-by: Juergen Gross <jgross@suse.com> > Cc: stable@vger.kernel.org
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
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