Re: [PATCH V3] Save command pool address of Scsi_Host

2014-08-04 Thread Juergen Gross
On 08/04/2014 01:08 PM, Christoph Hellwig wrote: On Mon, Aug 04, 2014 at 06:26:09AM +0200, jgr...@suse.com wrote: From: Juergen Gross If a scsi host driver specifies .cmd_len in it's scsi_host_template, a driver's private command pool is needed. scsi_find_host_cmd_pool() will locate it, but sc

Re: [PATCH V3] Save command pool address of Scsi_Host

2014-08-04 Thread Christoph Hellwig
On Mon, Aug 04, 2014 at 06:26:09AM +0200, jgr...@suse.com wrote: > From: Juergen Gross > > If a scsi host driver specifies .cmd_len in it's scsi_host_template, a > driver's > private command pool is needed. scsi_find_host_cmd_pool() will locate it, but > scsi_alloc_host_cmd_pool() isn't saving t

[PATCH V3] Save command pool address of Scsi_Host

2014-08-03 Thread jgross
From: Juergen Gross If a scsi host driver specifies .cmd_len in it's scsi_host_template, a driver's private command pool is needed. scsi_find_host_cmd_pool() will locate it, but scsi_alloc_host_cmd_pool() isn't saving the pool address in the host template. This will result in an access error whe