linux-kernel - [PATCH 4.9 130/206] sbp-target: Fix second argument of percpu_ida

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Date:   Tue, 10 Jan 2017 14:36:53 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Bart Van Assche <bart.vanassche@...disk.com>,
        Chris Boot <bootc@...tc.net>
Subject: [PATCH 4.9 130/206] sbp-target: Fix second argument of percpu_ida_alloc()

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Bart Van Assche <bart.vanassche@...disk.com>

commit 8456066a57940b3884aa080c58b166567dc9de39 upstream.

Pass a task state as second argument to percpu_ida_alloc().

Fixes: commit 5a3ee221b543 ("sbp-target: Conversion to percpu_ida tag pre-allocation")
Signed-off-by: Bart Van Assche <bart.vanassche@...disk.com>
Cc: Chris Boot <bootc@...tc.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/target/sbp/sbp_target.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/target/sbp/sbp_target.c
+++ b/drivers/target/sbp/sbp_target.c
@@ -928,7 +928,7 @@ static struct sbp_target_request *sbp_mg
 	struct sbp_target_request *req;
 	int tag;
 
-	tag = percpu_ida_alloc(&se_sess->sess_tag_pool, GFP_ATOMIC);
+	tag = percpu_ida_alloc(&se_sess->sess_tag_pool, TASK_RUNNING);
 	if (tag < 0)
 		return ERR_PTR(-ENOMEM);