From: Baokun Li libaokun1@huawei.com
stable inclusion from stable-5.10.70 commit 2d03054251791d238afccb65def48bab61e7f035 bugzilla: 182949 https://gitee.com/openeuler/kernel/issues/I4I3GQ
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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[ Upstream commit 4e28550829258f7dab97383acaa477bd724c0ff4 ]
ISCSI_NET_PARAM_IFACE_ENABLE belongs to enum iscsi_net_param instead of iscsi_iface_param so move it to ISCSI_NET_PARAM. Otherwise, when we call into the driver, we might not match and return that we don't want attr visible in sysfs. Found in code review.
Link: https://lore.kernel.org/r/20210901085336.2264295-1-libaokun1@huawei.com Fixes: e746f3451ec7 ("scsi: iscsi: Fix iface sysfs attr detection") Reviewed-by: Lee Duncan lduncan@suse.com Signed-off-by: Baokun Li libaokun1@huawei.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Chen Jun chenjun102@huawei.com Acked-by: Weilong Chen chenweilong@huawei.com
Signed-off-by: Chen Jun chenjun102@huawei.com --- drivers/scsi/scsi_transport_iscsi.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index ac07a9ef3578..41772b88610a 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -442,9 +442,7 @@ static umode_t iscsi_iface_attr_is_visible(struct kobject *kobj, struct iscsi_transport *t = iface->transport; int param = -1;
- if (attr == &dev_attr_iface_enabled.attr) - param = ISCSI_NET_PARAM_IFACE_ENABLE; - else if (attr == &dev_attr_iface_def_taskmgmt_tmo.attr) + if (attr == &dev_attr_iface_def_taskmgmt_tmo.attr) param = ISCSI_IFACE_PARAM_DEF_TASKMGMT_TMO; else if (attr == &dev_attr_iface_header_digest.attr) param = ISCSI_IFACE_PARAM_HDRDGST_EN; @@ -484,7 +482,9 @@ static umode_t iscsi_iface_attr_is_visible(struct kobject *kobj, if (param != -1) return t->attr_is_visible(ISCSI_IFACE_PARAM, param);
- if (attr == &dev_attr_iface_vlan_id.attr) + if (attr == &dev_attr_iface_enabled.attr) + param = ISCSI_NET_PARAM_IFACE_ENABLE; + else if (attr == &dev_attr_iface_vlan_id.attr) param = ISCSI_NET_PARAM_VLAN_ID; else if (attr == &dev_attr_iface_vlan_priority.attr) param = ISCSI_NET_PARAM_VLAN_PRIORITY;