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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2014-02-26 03:09:41 -0800 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2014-03-04 17:54:09 -0800 |
| commit | a2a99cea5ec7c1e47825559f0e75a4efbcf8aee3 (patch) | |
| tree | 7fe227c3f0302dc31ee18592224c52ae8da649c9 /drivers | |
| parent | 7fe412d07d881020022a188b95c63a19b651a391 (diff) | |
| download | linux-a2a99cea5ec7c1e47825559f0e75a4efbcf8aee3.tar.gz linux-a2a99cea5ec7c1e47825559f0e75a4efbcf8aee3.tar.bz2 linux-a2a99cea5ec7c1e47825559f0e75a4efbcf8aee3.zip | |
iscsi-target: Fix iscsit_get_tpg_from_np tpg_state bug
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.
Cc: <stable@vger.kernel.org> #3.10+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_tpg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/target/iscsi/iscsi_target_tpg.c b/drivers/target/iscsi/iscsi_target_tpg.c index 39761837608d..44a5471de00f 100644 --- 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_tpg_from_np( 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; } |