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authorMartin K. Petersen <martin.petersen@oracle.com>2021-10-12 11:58:12 -0400
committerMartin K. Petersen <martin.petersen@oracle.com>2021-10-12 11:58:12 -0400
commitec65e6beb02e09e34f3811dd85f7247da35edafc (patch)
treeecaa55e109261b04d00d81add853f1ba20838523 /drivers/target
parent605ae389ea0243344713648294cd86b442d255ee (diff)
parent258aad75c62146453d03028a44f2f1590d58e1f6 (diff)
Merge branch '5.15/scsi-fixes' into 5.16/scsi-staging
Merge the 5.15/scsi-fixes branch into the staging tree to resolve UFS conflict reported by sfr. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/target')
-rw-r--r--drivers/target/target_core_configfs.c32
-rw-r--r--drivers/target/target_core_pr.c2
2 files changed, 21 insertions, 13 deletions
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c
index 3b9e50c1ccef..4c86697fe4ec 100644
--- a/drivers/target/target_core_configfs.c
+++ b/drivers/target/target_core_configfs.c
@@ -1111,20 +1111,24 @@ static ssize_t alua_support_store(struct config_item *item,
{
struct se_dev_attrib *da = to_attrib(item);
struct se_device *dev = da->da_dev;
- bool flag;
+ bool flag, oldflag;
int ret;
+ ret = strtobool(page, &flag);
+ if (ret < 0)
+ return ret;
+
+ oldflag = !(dev->transport_flags & TRANSPORT_FLAG_PASSTHROUGH_ALUA);
+ if (flag == oldflag)
+ return count;
+
if (!(dev->transport->transport_flags_changeable &
TRANSPORT_FLAG_PASSTHROUGH_ALUA)) {
pr_err("dev[%p]: Unable to change SE Device alua_support:"
" alua_support has fixed value\n", dev);
- return -EINVAL;
+ return -ENOSYS;
}
- ret = strtobool(page, &flag);
- if (ret < 0)
- return ret;
-
if (flag)
dev->transport_flags &= ~TRANSPORT_FLAG_PASSTHROUGH_ALUA;
else
@@ -1146,20 +1150,24 @@ static ssize_t pgr_support_store(struct config_item *item,
{
struct se_dev_attrib *da = to_attrib(item);
struct se_device *dev = da->da_dev;
- bool flag;
+ bool flag, oldflag;
int ret;
+ ret = strtobool(page, &flag);
+ if (ret < 0)
+ return ret;
+
+ oldflag = !(dev->transport_flags & TRANSPORT_FLAG_PASSTHROUGH_PGR);
+ if (flag == oldflag)
+ return count;
+
if (!(dev->transport->transport_flags_changeable &
TRANSPORT_FLAG_PASSTHROUGH_PGR)) {
pr_err("dev[%p]: Unable to change SE Device pgr_support:"
" pgr_support has fixed value\n", dev);
- return -EINVAL;
+ return -ENOSYS;
}
- ret = strtobool(page, &flag);
- if (ret < 0)
- return ret;
-
if (flag)
dev->transport_flags &= ~TRANSPORT_FLAG_PASSTHROUGH_PGR;
else
diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c
index 4b94b085625b..3829b61b56c1 100644
--- a/drivers/target/target_core_pr.c
+++ b/drivers/target/target_core_pr.c
@@ -269,7 +269,7 @@ target_scsi2_reservation_reserve(struct se_cmd *cmd)
spin_lock(&dev->dev_reservation_lock);
if (dev->reservation_holder &&
dev->reservation_holder->se_node_acl != sess->se_node_acl) {
- pr_err("SCSI-2 RESERVATION CONFLIFT for %s fabric\n",
+ pr_err("SCSI-2 RESERVATION CONFLICT for %s fabric\n",
tpg->se_tpg_tfo->fabric_name);
pr_err("Original reserver LUN: %llu %s\n",
cmd->se_lun->unpacked_lun,