Re: [PATCH v2] sg: O_EXCL and other lock handling

2013-11-02 Thread Vaughan Cao
On 2013年11月03日 02:22, Douglas Gilbert wrote: On 13-11-01 01:16 AM, vaughan wrote: I do not follow the last point but that is not important. For reasons that I listed in a private post I think that my patch presented in this thread is closer to our goals than your patch (2013/6/17/319). Timing

Re: [PATCH v2] sg: O_EXCL and other lock handling

2013-11-02 Thread Douglas Gilbert
On 13-11-01 01:16 AM, vaughan wrote: On 11/01/2013 03:20 AM, Douglas Gilbert wrote: On 13-10-31 11:56 AM, Christoph Hellwig wrote: +struct semaphore or_sem; /* protect co-incident opens and releases */ Seems like this should be a mutex. Yes, it is being used as a mutex. However looking

[Bug 64171] Block SCSI Generic Driver does not keep data

2013-11-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=64171 --- Comment #2 from d gilbert --- On 13-11-01 03:49 PM, bugzilla-dae...@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=64171 > > Bug ID: 64171 > Summary: Block SCSI Generic Driver does not keep da

Re: [Bug 64171] New: Block SCSI Generic Driver does not keep data

2013-11-02 Thread Douglas Gilbert
On 13-11-01 03:49 PM, bugzilla-dae...@bugzilla.kernel.org wrote: https://bugzilla.kernel.org/show_bug.cgi?id=64171 Bug ID: 64171 Summary: Block SCSI Generic Driver does not keep data Product: SCSI Drivers Version: 2.5 Kernel Version: 2.6.32.6

RE: scsi-mq + open-iscsi support patches..?

2013-11-02 Thread Jayamohan Kallickal
-Original Message- From: open-is...@googlegroups.com [mailto:open-is...@googlegroups.com] On Behalf Of Nicholas A. Bellinger Sent: Friday, November 01, 2013 1:37 PM To: Mike Christie Cc: open-is...@googlegroups.com; linux-scsi; LKML; target-devel; Or Gerlitz Subject: Re: scsi-mq + open-is