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authorLinus Torvalds <torvalds@linux-foundation.org>2021-04-18 06:25:33 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-04-18 06:25:33 +0300
commitc98ff1d013d2d53911c4b3e8ba14c7cd141cf1ed (patch)
treed81f88120f6972923bc60098cae5323ce6e92f8e /drivers/scsi/scsi_transport_iscsi.c
parentaba5970c4da0059ed8052188a341a85ac8845d6f (diff)
parent176ddd89171ddcf661862d90c5d257877f7326d6 (diff)
downloadlinux-c98ff1d013d2d53911c4b3e8ba14c7cd141cf1ed.tar.xz
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley: "Two fixes: the libsas fix is for a problem that occurs when trying to change the cache type of an ATA device and the libiscsi one is a regression fix from this merge window" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: libsas: Reset num_scatter if libata marks qc as NODATA scsi: iscsi: Fix iSCSI cls conn state
Diffstat (limited to 'drivers/scsi/scsi_transport_iscsi.c')
-rw-r--r--drivers/scsi/scsi_transport_iscsi.c18
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index f4bf62b007a0..441f0152193f 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -2474,10 +2474,22 @@ static void iscsi_if_stop_conn(struct iscsi_cls_conn *conn, int flag)
* it works.
*/
mutex_lock(&conn_mutex);
+ switch (flag) {
+ case STOP_CONN_RECOVER:
+ conn->state = ISCSI_CONN_FAILED;
+ break;
+ case STOP_CONN_TERM:
+ conn->state = ISCSI_CONN_DOWN;
+ break;
+ default:
+ iscsi_cls_conn_printk(KERN_ERR, conn,
+ "invalid stop flag %d\n", flag);
+ goto unlock;
+ }
+
conn->transport->stop_conn(conn, flag);
- conn->state = ISCSI_CONN_DOWN;
+unlock:
mutex_unlock(&conn_mutex);
-
}
static void stop_conn_work_fn(struct work_struct *work)
@@ -2968,7 +2980,7 @@ static int iscsi_if_ep_disconnect(struct iscsi_transport *transport,
mutex_lock(&conn->ep_mutex);
conn->ep = NULL;
mutex_unlock(&conn->ep_mutex);
- conn->state = ISCSI_CONN_DOWN;
+ conn->state = ISCSI_CONN_FAILED;
}
transport->ep_disconnect(ep);