[PATCH V2] target:alua: fix the tg_pt_gps_count

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From: tangwenji <tang.wenji@xxxxxxxxxx>

Reducing the count should be alua_tg_pt_gps_count instead of alua_tg_pt_gps_counter when free alua group.

Signed-off-by: tangwenji <tang.wenji@xxxxxxxxxx>
---
 drivers/target/target_core_alua.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c
index e09f0cf..893f1fe 100644
--- a/drivers/target/target_core_alua.c
+++ b/drivers/target/target_core_alua.c
@@ -1760,8 +1760,10 @@ void core_alua_free_tg_pt_gp(
 	 * can be made while we are releasing struct t10_alua_tg_pt_gp.
 	 */
 	spin_lock(&dev->t10_alua.tg_pt_gps_lock);
-	list_del(&tg_pt_gp->tg_pt_gp_list);
-	dev->t10_alua.alua_tg_pt_gps_counter--;
+	if (tg_pt_gp->tg_pt_gp_valid_id) {
+		list_del(&tg_pt_gp->tg_pt_gp_list);
+		dev->t10_alua.alua_tg_pt_gps_count--;
+	}
 	spin_unlock(&dev->t10_alua.tg_pt_gps_lock);
 
 	/*
-- 
2.5.0.windows.1





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