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| author | Nicholas Bellinger | 2014-10-04 06:23:15 +0200 |
|---|---|---|
| committer | Nicholas Bellinger | 2014-10-04 07:40:19 +0200 |
| commit | e24805637d2d270d7975502e9024d473de86afdb (patch) | |
| tree | 36277763794b04de9628d2d51889e6f0b77be26e /drivers/target/target_core_pr.c | |
| parent | qla_target: don't delete changed nacls (diff) | |
| download | kernel-qcow2-linux-e24805637d2d270d7975502e9024d473de86afdb.tar.gz kernel-qcow2-linux-e24805637d2d270d7975502e9024d473de86afdb.tar.xz kernel-qcow2-linux-e24805637d2d270d7975502e9024d473de86afdb.zip | |
target: Fix APTPL metadata handling for dynamic MappedLUNs
This patch fixes a bug in handling of SPC-3 PR Activate Persistence
across Target Power Loss (APTPL) logic where re-creation of state for
MappedLUNs from dynamically generated NodeACLs did not occur during
I_T Nexus establishment.
It adds the missing core_scsi3_check_aptpl_registration() call during
core_tpg_check_initiator_node_acl() -> core_tpg_add_node_to_devs() in
order to replay any pre-loaded APTPL metadata state associated with
the newly connected SCSI Initiator Port.
Cc: Mike Christie <michaelc@cs.wisc.edu>
Cc: <stable@vger.kernel.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_pr.c')
| -rw-r--r-- | drivers/target/target_core_pr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c index 48a801045176..a06edb59b67f 100644 --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -937,10 +937,10 @@ int core_scsi3_check_aptpl_registration( struct se_device *dev, struct se_portal_group *tpg, struct se_lun *lun, - struct se_lun_acl *lun_acl) + struct se_node_acl *nacl, + u32 mapped_lun) { - struct se_node_acl *nacl = lun_acl->se_lun_nacl; - struct se_dev_entry *deve = nacl->device_list[lun_acl->mapped_lun]; + struct se_dev_entry *deve = nacl->device_list[mapped_lun]; if (dev->dev_reservation_flags & DRF_SPC2_RESERVATIONS) return 0; |