linux-kernel - [PATCH 4/8] habanalabs: don't put context in hl_encaps_handle_do_release

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Message-Id: <20221123145801.542029-4-ogabbay@kernel.org>
Date:   Wed, 23 Nov 2022 16:57:57 +0200
From:   Oded Gabbay <ogabbay@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     Tomer Tayar <ttayar@...ana.ai>
Subject: [PATCH 4/8] habanalabs: don't put context in hl_encaps_handle_do_release_sob()

From: Tomer Tayar <ttayar@...ana.ai>

hl_encaps_handle_do_release_sob() can be called only when the last
reference to the context object is released and hl_ctx_do_release() is
initiated, and therefore it shouldn't call hl_ctx_put().

Signed-off-by: Tomer Tayar <ttayar@...ana.ai>
Reviewed-by: Oded Gabbay <ogabbay@...nel.org>
Signed-off-by: Oded Gabbay <ogabbay@...nel.org>
---
 drivers/misc/habanalabs/common/context.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/misc/habanalabs/common/context.c b/drivers/misc/habanalabs/common/context.c
index 2f4620b7990c..ba6675960203 100644
--- a/drivers/misc/habanalabs/common/context.c
+++ b/drivers/misc/habanalabs/common/context.c
@@ -39,7 +39,6 @@ static void hl_encaps_handle_do_release_sob(struct kref *ref)
 	idr_remove(&mgr->handles, handle->id);
 	spin_unlock(&mgr->lock);
 
-	hl_ctx_put(handle->ctx);
 	kfree(handle);
 }
 
-- 
2.25.1