[SCSI] save command pool address of Scsi_Host
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 when the host is removed. Avoid the problem by saving the address of a new allocated command pool where it is expected. Signed-off-by: NJuergen Gross <jgross@suse.com> Reviewed-by: NHannes Reinecke <hare@suse.de> Signed-off-by: NChristoph Hellwig <hch@lst.de> Fixes: 89d9a567 Cc: stable@vger.kernel.org Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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