BLK_STS_NEXUS is used for NVMe/SCSI reservation conflicts or in dasd's
case something similar. This renames BLK_STS_NEXUS so it better reflects
this.
Signed-off-by: Mike Christie <michael.christie@xxxxxxxxxx>
Cc: Stefan Haberland <sth@xxxxxxxxxxxxx>
Cc: Jan Hoeppner <hoeppner@xxxxxxxxxxxxx>
---
block/blk-core.c | 2 +-
drivers/nvme/host/core.c | 2 +-
drivers/s390/block/dasd.c | 2 +-
drivers/scsi/scsi_lib.c | 2 +-
include/linux/blk_types.h | 4 ++--
5 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/block/blk-core.c b/block/blk-core.c
index 82b5b2c53f1e..4439e68064a2 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -155,7 +155,7 @@ static const struct {
[BLK_STS_NOSPC] = { -ENOSPC, "critical space allocation" },
[BLK_STS_TRANSPORT] = { -ENOLINK, "recoverable transport" },
[BLK_STS_TARGET] = { -EREMOTEIO, "critical target" },
- [BLK_STS_NEXUS] = { -EBADE, "critical nexus" },
+ [BLK_STS_RESV_CONFLICT] = { -EBADE, "reservation conflict" },
[BLK_STS_MEDIUM] = { -ENODATA, "critical medium" },
[BLK_STS_PROTECTION] = { -EILSEQ, "protection" },
[BLK_STS_RESOURCE] = { -ENOMEM, "kernel resource" },
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 8698410aeb84..ba6f1911f7ea 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -278,7 +278,7 @@ static blk_status_t nvme_error_status(u16 status)
case NVME_SC_INVALID_PI:
return BLK_STS_PROTECTION;
case NVME_SC_RESERVATION_CONFLICT:
- return BLK_STS_NEXUS;
+ return BLK_STS_RESV_CONFLICT;
case NVME_SC_HOST_PATH_ERROR:
return BLK_STS_TRANSPORT;
case NVME_SC_ZONE_TOO_MANY_ACTIVE:
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index a9c2a8d76c45..a2899d9690d4 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -2723,7 +2723,7 @@ static void __dasd_cleanup_cqr(struct dasd_ccw_req *cqr)
else if (status == 0) {
switch (cqr->intrc) {
case -EPERM:
- error = BLK_STS_NEXUS;
+ error = BLK_STS_RESV_CONFLICT;
break;
case -ENOLINK:
error = BLK_STS_TRANSPORT;
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index abe93ec8b7d0..7cc7fb2d3359 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -598,7 +598,7 @@ static blk_status_t scsi_result_to_blk_status(int result)
case SCSIML_STAT_OK:
break;
case SCSIML_STAT_RESV_CONFLICT:
- return BLK_STS_NEXUS;
+ return BLK_STS_RESV_CONFLICT;
case SCSIML_STAT_NOSPC:
return BLK_STS_NOSPC;
case SCSIML_STAT_MED_ERROR:
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
index 99be590f952f..2b2452086a2f 100644
--- a/include/linux/blk_types.h
+++ b/include/linux/blk_types.h
@@ -96,7 +96,7 @@ typedef u16 blk_short_t;
#define BLK_STS_NOSPC ((__force blk_status_t)3)
#define BLK_STS_TRANSPORT ((__force blk_status_t)4)
#define BLK_STS_TARGET ((__force blk_status_t)5)
-#define BLK_STS_NEXUS ((__force blk_status_t)6)
+#define BLK_STS_RESV_CONFLICT ((__force blk_status_t)6)
#define BLK_STS_MEDIUM ((__force blk_status_t)7)
#define BLK_STS_PROTECTION ((__force blk_status_t)8)
#define BLK_STS_RESOURCE ((__force blk_status_t)9)
@@ -184,7 +184,7 @@ static inline bool blk_path_error(blk_status_t error)
case BLK_STS_NOTSUPP:
case BLK_STS_NOSPC:
case BLK_STS_TARGET:
- case BLK_STS_NEXUS:
+ case BLK_STS_RESV_CONFLICT:
case BLK_STS_MEDIUM:
case BLK_STS_PROTECTION:
return false;
--
2.25.1
