From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Leech Subject: [PATCH 9/9] iscsi: filter flashnode sysfs by net namespace Date: Tue, 31 Oct 2017 15:41:04 -0700 Message-ID: <20171031224104.17735-10-cleech@redhat.com> References: <20171031224104.17735-1-cleech@redhat.com> Reply-To: open-iscsi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Sender: open-iscsi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org In-Reply-To: <20171031224104.17735-1-cleech-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, open-iscsi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Cc: Lee Duncan , Chris Leech , "James E.J. Bottomley" , "Martin K. Petersen" , open list List-Id: linux-scsi@vger.kernel.org Finished the net namespace support for flashnode sysfs devices Signed-off-by: Chris Leech --- drivers/scsi/scsi_transport_iscsi.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index 5ffda170ac9d..783971d72c4c 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -1268,8 +1268,41 @@ static int iscsi_is_flashnode_conn_dev(struct device *dev, void *data) return dev->type == &iscsi_flashnode_conn_dev_type; } +static struct net *iscsi_flashnode_sess_net(struct iscsi_flash_session *f_sess) +{ + struct Scsi_Host *shost = iscsi_flash_session_to_shost(f_sess); + struct iscsi_cls_host *ihost = shost->shost_data; + + return iscsi_host_net(ihost); +} + +static struct net *iscsi_flashnode_conn_net(struct iscsi_flash_conn *f_conn) +{ + struct iscsi_flash_session *f_sess = + iscsi_flash_conn_to_flash_session(f_conn); + + return iscsi_flashnode_sess_net(f_sess); +} + +static const void *iscsi_flashnode_namespace(struct device *dev) +{ + struct iscsi_flash_conn *f_conn; + struct iscsi_flash_session *f_sess; + + if (iscsi_is_flashnode_conn_dev(dev, NULL)) { + f_conn = iscsi_dev_to_flash_conn(dev); + return iscsi_flashnode_conn_net(f_conn); + } else if (iscsi_is_flashnode_session_dev(dev)) { + f_sess = iscsi_dev_to_flash_session(dev); + return iscsi_flashnode_sess_net(f_sess); + } + return NULL; +} + static struct class iscsi_flashnode = { .name = "iscsi_flashnode", + .ns_type = &net_ns_type_operations, + .namespace = iscsi_flashnode_namespace, }; /** -- 2.9.5 -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To unsubscribe from this group and stop receiving emails from it, send an email to open-iscsi+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to open-iscsi-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org Visit this group at https://groups.google.com/group/open-iscsi. For more options, visit https://groups.google.com/d/optout.