Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Manank Patel <pmanank200502@gmail.com>
To:     rafael@kernel.org
Cc:     lenb@kernel.org, linux-acpi@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        Manank Patel <pmanank200502@gmail.com>
Subject: Re: [PATCH] Fixes: 91cefefb6991 ("ACPI: PCC: replace wait_for_completion()")
Date:   Mon, 17 Oct 2022 23:19:15 +0530
Message-Id: <20221017174915.45916-1-pmanank200502@gmail.com>
In-Reply-To: <20221013130311.1433314-1-pmanank200502@gmail.com>
References: <20221013130311.1433314-1-pmanank200502@gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Fixed unintentional u32 overflow by changing PCC_CMD_WAIT_RETRIES_NUM to 500ULL

Signed-off-by: Manank Patel <pmanank200502@gmail.com>
---

Sorry for the spam, I made a mistake in the previous patch (I had a confusion 
in your suggestion about the Fixes tag).As you would have realised, i'm new 
to this, and not so familiar with the workflow (Though I have read the 
Documentation). Let me know if you have any suggestions.

 drivers/acpi/acpi_pcc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/acpi/acpi_pcc.c b/drivers/acpi/acpi_pcc.c
index ee4ce5ba1fb2..3e252be047b8 100644
--- a/drivers/acpi/acpi_pcc.c
+++ b/drivers/acpi/acpi_pcc.c
@@ -27,7 +27,7 @@
  * Arbitrary retries in case the remote processor is slow to respond
  * to PCC commands
  */
-#define PCC_CMD_WAIT_RETRIES_NUM	500
+#define PCC_CMD_WAIT_RETRIES_NUM	500ULL
 
 struct pcc_data {
 	struct pcc_mbox_chan *pcc_chan;
-- 
2.38.0