This is a note to let you know that I've just added the patch titled
Target/iser: Fix a wrong dereference in case discovery session is over iser
to the 3.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
target-iser-fix-a-wrong-dereference-in-case-discovery-session-is-over-iser.patch
and it can be found in the queue-3.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From e0546fc1ba66c90cb38a5764357366267d3e58e4 Mon Sep 17 00:00:00 2001
From: Sagi Grimberg <[email protected]>
Date: Tue, 10 Jun 2014 13:41:41 +0300
Subject: Target/iser: Fix a wrong dereference in case discovery session is over
iser
From: Sagi Grimberg <[email protected]>
commit e0546fc1ba66c90cb38a5764357366267d3e58e4 upstream.
In case the discovery session is carried over iser, we can't
access the assumed network portal since the default portal is
used. In this case we don't really need to allocate the fastreg
pool, just prepare to the text pdu that will follow.
Signed-off-by: Sagi Grimberg <[email protected]>
Reported-by: Alex Tabachnik <[email protected]>
Signed-off-by: Nicholas Bellinger <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/infiniband/ulp/isert/ib_isert.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -985,7 +985,8 @@ isert_put_login_tx(struct iscsi_conn *co
}
if (!login->login_failed) {
if (login->login_complete) {
- if (isert_conn->conn_device->use_fastreg) {
+ if (!conn->sess->sess_ops->SessionType &&
+ isert_conn->conn_device->use_fastreg) {
ret =
isert_conn_create_fastreg_pool(isert_conn);
if (ret) {
pr_err("Conn: %p failed to create"
Patches currently in stable-queue which might be from [email protected] are
queue-3.14/target-iser-fix-a-wrong-dereference-in-case-discovery-session-is-over-iser.patch
queue-3.14/iser-target-handle-device_removal-event-on-network-portal-listener-correctly.patch
queue-3.14/ib-isert-adjust-cq-size-to-hw-limits.patch
queue-3.14/srp-target-retry-when-qp-creation-fails-with-enomem.patch
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