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FAILED: patch "[PATCH] scsi: qla2xxx: Allow recovery for tape devices" failed to apply to 5.15-stable tree

PATCH [email protected] 1 participant 1 message Feb 13

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Stable branch SCSI QLogic QLA2XXX FC-SCSI driver
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The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x b0335ee4fb94832a4ef68774ca7e7b33b473c7a6
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<[email protected]>' --in-reply-to '2026021338-undergo-banking-e95c@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..

Possible dependencies:

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From b0335ee4fb94832a4ef68774ca7e7b33b473c7a6 Mon Sep 17 00:00:00 2001
From: Shreyas Deodhar <[email protected]>
Date: Wed, 10 Dec 2025 15:45:58 +0530
Subject: [PATCH] scsi: qla2xxx: Allow recovery for tape devices

Tape device doesn't show up after RSCNs. To fix this, remove tape device specific checks which allows recovery of tape devices.

Fixes 44c57f205876 ("scsi: qla2xxx: Changes to support FCP2 Target")
Cc [email protected]
Signed-off-by Shreyas Deodhar <[email protected]>
Signed-off-by Nilesh Javali <[email protected]>
Reviewed-by Himanshu Madhani <[email protected]>
Link https://patch.msgid.link/[email protected] open here
Signed-off-by Martin K. Petersen <[email protected]>
drivers/scsi/qla2xxx/qla_gs.c +0 -3
index 51c7cea71f90..02a52c215797 100644
@@ -3266,9 +3266,6 @@ void qla_fab_scan_finish(scsi_qla_host_t *vha, srb_t *sp)
 			    atomic_read(&fcport->state) == FCS_ONLINE) ||
 				do_delete) {
 				if (fcport->loop_id != FC_NO_LOOP_ID) {
-					if (fcport->flags & FCF_FCP2_DEVICE)
-						continue;
-
 					ql_log(ql_log_warn, vha, 0x20f0,
 					       "%s %d %8phC post del sess\n",
 					       __func__, __LINE__,
drivers/scsi/qla2xxx/qla_init.c +0 -9
index 9729e32012aa..6ce3a492ad6f 100644
@@ -1859,15 +1859,6 @@ void qla2x00_handle_rscn(scsi_qla_host_t *vha, struct event_arg *ea)
 	case RSCN_PORT_ADDR:
 		fcport = qla2x00_find_fcport_by_nportid(vha, &ea->id, 1);
 		if (fcport) {
-			if (ql2xfc2target &&
-			    fcport->flags & FCF_FCP2_DEVICE &&
-			    atomic_read(&fcport->state) == FCS_ONLINE) {
-				ql_dbg(ql_dbg_disc, vha, 0x2115,
-				       "Delaying session delete for FCP2 portid=%06x %8phC ",
-					fcport->d_id.b24, fcport->port_name);
-				return;
-			}
-
 			if (vha->hw->flags.edif_enabled && DBELL_ACTIVE(vha)) {
 				/*
 				 * On ipsec start by remote port, Target port