This is a note to let you know that I've just added the patch titled
iscsi-target: Fix iscsit_get_tpg_from_np tpg_state bug
to the 3.13-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:
iscsi-target-fix-iscsit_get_tpg_from_np-tpg_state-bug.patch
and it can be found in the queue-3.13 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From a2a99cea5ec7c1e47825559f0e75a4efbcf8aee3 Mon Sep 17 00:00:00 2001
From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
Date: Wed, 26 Feb 2014 03:09:41 -0800
Subject: iscsi-target: Fix iscsit_get_tpg_from_np tpg_state bug
From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
commit a2a99cea5ec7c1e47825559f0e75a4efbcf8aee3 upstream.
This patch fixes a bug in iscsit_get_tpg_from_np() where the
tpg->tpg_state sanity check was looking for TPG_STATE_FREE,
instead of != TPG_STATE_ACTIVE.
The latter is expected during a normal TPG shutdown once the
tpg_state goes into TPG_STATE_INACTIVE in order to reject any
new incoming login attempts.
Signed-off-by: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/target/iscsi/iscsi_target_tpg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/target/iscsi/iscsi_target_tpg.c
+++ b/drivers/target/iscsi/iscsi_target_tpg.c
@@ -137,7 +137,7 @@ struct iscsi_portal_group *iscsit_get_tp
list_for_each_entry(tpg, &tiqn->tiqn_tpg_list, tpg_list) {
spin_lock(&tpg->tpg_state_lock);
- if (tpg->tpg_state == TPG_STATE_FREE) {
+ if (tpg->tpg_state != TPG_STATE_ACTIVE) {
spin_unlock(&tpg->tpg_state_lock);
continue;
}
Patches currently in stable-queue which might be from nab@xxxxxxxxxxxxxxx are
queue-3.13/iscsi-iser-target-fix-isert_conn-state-hung-shutdown-issues.patch
queue-3.13/iscsi-target-fix-iscsit_get_tpg_from_np-tpg_state-bug.patch
queue-3.13/iser-target-fix-command-leak-for-tx_desc-comp_llnode_batch.patch
queue-3.13/iser-target-ignore-completions-for-frwrs-in-isert_cq_tx_work.patch
queue-3.13/iser-target-fix-post_send_buf_count-for-rdma-read-write.patch
queue-3.13/iscsi-iser-target-use-list_del_init-for-i_conn_node.patch
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